Dallas-Fort Worth iri pachinzvimbo chechigumi kubva munzvimbo mazana maviri nemakumi mashanu emaguta ezviitiko zvepatent. Matende akapihwa anosanganisira: • Bank of America's call-blocking heuristic • Belaj Innovations' magnolia extract ine zvakaumbwa • Illumina's bioinformatics system uye nzira yekugadzira magirafu eDe Brujin • IBM's data aggregation node ye blockchain aggregation •Moneygram's emergency service/virtual travel wallet • Motorola Mobile's gas sensor yanatsiridza kuona kuvepo kwevanhu • Sealed Air's curled buffer envelope • ShockWatch's drone collision monitoring system • State Farm inodoma rudzi rwechivakwa chinoshandiswa zvichienderana nesmart sensor data • Verizon LTE network michina inopa downlink channels in unlicensed spectrum • Walmart Apollo's shopping Facility rubatsiro system, midziyo uye nzira
Dallas Invents inoongorora matende eUS ane chekuita neDallas-Fort Worth-Arlington metropolitan nharaunda svondo rega rega. Rondedzero iyi inosanganisira patents dzakapihwa kune vanopihwa veko uye/kana vanogadzira muNorth Texas. Patent chiitiko chinogona kushandiswa sechiratidzo chekukura kwehupfumi mune ramangwana pamwe nekusimudzira misika iri kusimukira uye kukwezva kwematarenda. Nekutevera vanogadzira uye vanogovera mudunhu, isu tinovavarira kupa kunzwisisa kwakakura kwezviitiko zvekugadzira mudunhu. Rondedzero iyi yakarongwa neCooperative Patent Classification (CPC).
A: Zvinodiwa nevanhu 13 B: Kuita mabasa; Zvekufambisa 18 C: Chemistry; Metallurgy 2 E: Yakagadziriswa zvimiro 8 F: Mechanical engineering; Lights; Kupisa; Zvombo; Kuputika 13 G: Fizikisi 41 H: Magetsi 42
Texas Instruments Inc. (Dallas) 28 SanDisk Technologies LLC (Addison) 8 True Velocity IP Holdings LLC (Garland) 6 AT&T Intellectual Property I LP (Atlanta, Georgia) 5 International Business Machines Corp. (Amonk, New York) 4 Micron Technology Inc. (Boise), ID) 4 Toyota Motor Engineering Manufacturing North America Inc. (Plano) 4 AT&T Mobility II LLC (Atlanta, GA) 3 Nokia Solutions and Network (Espoo, FI) 3
Lonnie Muzvina (Carrollton) 6 Benjamin Stassen Cook (Addison) 2 Bradley Gleaton (Dallas) 2 Devaki Chandramouli (Plano) 2 Erica Lea Boltz (Dallas) 2 Mary Nicole Hamilton (Heath) 2 Michael Scott Burnett (McKinney) 2 Randall May (Addison) ))) 2
Ruzivo rwepatent rwunopihwa naJoe Chiarella, muvambi wePatent Index, kambani yekuongorora patent uye mutsikisi weThe Inventiveness Index.
Kuti uwane rumwe ruzivo nezve anotevera akapihwa patents, ndapota tsvaga USPTO patent yakazara mavara uye mufananidzo dhatabhesi.
Inventor: Hwang-Hsing Chen (Allen, Texas) Anopinzwa: Chisina Kugoverwa Law Firm: Jeff Williams PLLC Law Firm (yenzvimbo + 690 dzimwe nzira dzepasi pevhu) Nhamba yekunyorera, zuva, kumhanya: 12/20 /16476025 2017 (1287 mazuva ekuburitswa kwechikumbiro)
Abstract: Biocidal branched polymerized biguanide compounds inogadzirwa ne polycondensation ye sodium dicyandiamide ine A-functional primary amines uye/kana tetrafunctional primary amines uye nesarudzo ine difunctional primary amines. Zvichienzaniswa neakawanda anowanikwa mutsara anotengeswa (one-dimensional) polymeric biguanide makomisheni, branched polymeric biguanide makomisheni ane maviri-dimensional conformation, anogona kuvhara zvirinani pamusoro pehutachiona uye kuvandudza kushanda kwavo sebiocides. Iyo yakakura-maviri-dimensional conformation yezvino kugadzirwa inodzikamisa kutorwa, kuunganidza uye kuburitswa kweaya mapolymers ane mapazi kune yekuonana lens. Naizvozvo, aya branched biguanide polymers anogona kuderedza cytotoxicity, kuwedzera kuenderana, uye akakodzera kushandiswa kwemaziso. Yakanyanya matavi mapolymers anogona kugadzirwa ane mashoma kana asina difunctional primary amines. Mapolymeri ane matavi akareruka anogona kugadzirirwa nechiyero chidiki cheatatu pamwe neakawanda anoshanda ekutanga mamines uye difunctional primary amines.
[A01N] Kuchengetedzwa kwemiviri yevanhu kana mhuka kana zvirimwa kana zvikamu zvayo (kuchengetedza chikafu kana chikafu A23); biocides, semuenzaniso semishonga inouraya utachiona, mishonga yezvipembenene kana mishonga yesora (yezvokurapa, mazino kana zvimbuzi Zvigadziro zvinogona kuuraya kana kudzivirira kukura kana kuwanda kwezvipenyu zvinokuvadza A61K); chinodzinga zvipembenene kana chinokwezva; chirimwa chekukura regulator (musanganiswa wepesticide uye fetireza C05G)
Inventor: Jesse Craig (Mansfield, Texas) Anopinzwa: Chisina Kugoverwa Law Firm: Gulf Coast Intellectual Property Group (1 isiri yenzvimbo yehofisi) Nhamba yekunyorera, zuva, kumhanya: 16597158 pa10/09/2019 (629 mazuva ekuburitswa kwechikumbiro)
Abstract: Ngowani yekudzivirira inoshandiswa kupa munhu anopfeka chiziviso chenjodzi dzinogona kuitika, apo chiziviso chinotumirwa kuburikidza nekufambisa kwebhonzo uye chinoenderana negwaro rengozi inogona kuitika. Iyo ngowani yekuchengetedza yezvino kugadzirwa inosanganisira muviri mukuru, umo kuwanda kwema sensors enzvimbo inopihwa pamutumbi mukuru. Iyo sensor yenzvimbo inotumira masaini kuti aone njodzi dzinogona kuitika munzvimbo iri padyo nemushandisi. Iyo sensor yekumisikidza inogadziriswa kune helmete yekuchengetedza uchishandisa bracket, umo iyo sensor bracket ine yekutanga modhi uye yechipiri modhi. Iyo bhonzo conduction transmitter inoshanda kuti ive nechokwadi chekuti yambiro inotumirwa kumushandisi munzvimbo ine ruzha. Iyo yehurefu sensor inogadziriswa kuti itarise kureba kwemupfeki maererano neiyo calibration pasi.
Kaviri-mativi tepi ine pepa rekuburitsa, iro rinogona kuwedzera kunamatira uye kubviswa kweshangu paganda. Patent Nhamba 11044966
Muvambi: Barbara M. Reder (Fort Worth, Texas), Lindsay S. Kleinsasser (Fort Worth, Texas) Anopa basa: Ste-Ke Enterprises, LLC (Fort Worth, Texas) Fort) Firm yeMutemo: Maschoff Brennan (5 asiri enzvimbo mahofisi ) Nhamba yekunyorera, zuva, kumhanya: 16543908 muna Nyamavhuvhu 19, 2019 (680 mazuva ekuburitswa kwechikumbiro)
Pfupiso: Iyo kiti inosanganisira tepi uye mirairo yekubatanidza ganda kune shangu. Tepi ine: substrate; side insole ine insole adhesive; insole rubber liner yakavhara insole glue; rutivi rweganda rine ganda rinonamatira, umo ganda rinonamatira rine maitiro akasiyana kubva kune insole adhesive; kuvhara ganda rinosungirirwa Mushonga wekunamatira weganda remusanganiswa; uye pepa rekusunungura rakagadzirwa nechikamu chedivi re insole yebhesi pasina insole adhesive. Iyo tepi inogona kuva neanotevera sarudzo: pepa rekuburitsa riri pa arched end of substrate; kana ichienzaniswa nerutivi rweganda, iyo insole side ye substrate ine diki diki yekunamatira, izvo zvinoita kuti iyo insole side isanyanya kunamatira kupfuura ganda; kana insole adhesive Kana ichienzaniswa neadhesives yeganda, ine simba shoma rekunamatira, izvo zvinoguma ne insole adhesives zvisinganyanyi kuona pane zvinonamatira ganda.
Inventor: John R. Fossez (Frisco, Texas) Assignee: Howmedica Osteonics Corp. (Mawa, New Jersey) Law Firm: Lerner, David, Littenberg, Krumholz Mentlik, LLP (1 isiri-local Office) Nhamba Yekushandisa., Zuva, Kumhanya : 16229665 pa12/21/2018 (921 mazuva app kuburitsa)
Abstract:Dzinamic bvunzo nzira dzinowanzo bvumidza vavhiyi kuti vagadzirise mabhonzo edistal femur zvichibva pane akakomberedzwa kana kuti flat resection contours. Uchishandisa curved resection profile, iyo distal femoral condyle inogona kushandiswa seyedzo chikamu cheiyo femur mushure mekutanga bhonzo resection. Izvi zvinogona kubvisa kudiwa kwechikamu chakasiyana chekuongorora kwevakadzi, kuderedza mutengo uye kuoma kwekushanda. Kune planar resection contours, mushure mekutanga bhonzo resection, spacer kana sliding-like insert inobatanidza ne distal posterior condyle yekuisa yekupedzisira inogona kusungirirwa kune distal femur kuti iite intraoperative test. Iyo nzira uye zvikamu zvine hukama zvinogona kupawo vanachiremba vekuvhiya kugona kuita iterative intraoperative kinematic analysis uye gap balancing, uye kupa vanachiremba vanovhiya vane kugona kuita chinodiwa ligament uye / kana imwe nyoro kuburitswa kwetishu uye kugadzirisa iyo yekupedzisira yekumisikidza chinzvimbo zvinoenderana ne akawana data. Kugona panguva yekuvhiyiwa.
Ophthalmic surgery system yekupinza uye kuendesa zvinhu kuburikidza neinfusion cannula Patent No. 11045353
Inventor: Paul R. Hallen (Colliville, Texas) Assignee: Alcon Inc. (Fribourg, Switzerland) Law Firm: Hapana gweta remutemo Nhamba yekunyorera, zuva, kumhanya: 15975934 muna Chivabvu 2018 10th (1146) mazuva ekuburitswa kwechikumbiro)
Pfupiso: Mune mamwe maembodiments, iyo ophthalmic cassette valve inogona kugadzirwa kuti idzore kuyerera kweiyo infusion uye ophthalmic zvinhu (semuenzaniso, ophthalmic zvinodhaka, retinal chigamba zvinhu, kana ophthalmic dhayi) kune infusion cannula. Ivhavha inogona kugadzirwa kuti ipe inochinjana kana yakavhenganiswa kuyerera kweinfusion fluid uye ophthalmic substance kune infusion cannula. Mune mamwe maembodiments, iyo kaseti inogona kusanganisira akawanda zvinhu makamuri ane zvinhu zvakasiyana. Katuriji inogonawo kusanganisira mavharuvhu rimwe chete kana akawanda ekudzora kuyerera kwemvura yekupinza (semuenzaniso, kuvhura/kuvhara chinhu chimwe nechimwe uye mvura yekupinza uye/kana chiyero chechinhu uye mvura yekupinza).
[A61F] Masefa anogona kuiswa mutsinga dzeropa; makumbo emaoko; zvishandiso zvinopa patency kana kudzivirira kudonha kwetubula zvimiro zvemuviri, senge stents; orthopaedic, mukoti kana midziyo yekudzivirira kubata pamuviri; kusimbisa; kurapwa kana kudzivirira kwemaziso kana nzeve; mabhandeji, machira, kana Absorbent pad; first aid kit (denture A61C) [2006.01]
Vagadziri: David Gan (South Lake, TX), Jim Faller (Williamsville, NY), Lisa Mangos (Katy, TX), Michelle Hines (Hickory Creek, TX) anopiwa : Belaj Innovations LLC (Dallas, Texas) Law Firm: Norton Rose Fulbright US LLP (yemunharaunda + 13 mamwe maguta) Nhamba yekunyorera, zuva, kumhanya: 16554037 musi waNyamavhuvhu 28, 2019 (mazuva 671 mushure mekunge chikumbiro chapihwa)
Abstract: Kuumbwa uye nzira yekushandiswa kwayo zvinoratidzwa, izvo zvinosanganisira [i] magnolia[/i] bark extract, [i] mazambiringa [/i] kubvisa, tocopherol kana tocopherol acetate, uye hydrogenated Lecithin, lecithin kana dextrin.
[A61K] Gadziriro dzezvinangwa zvekurapa, zvemazino kana zvimbuzi (kunyanya yakakodzera michina kana nzira dzekugadzira mishonga kuti ive chaiyo yemuviri kana yekutonga mafomu; kemikari maA61J 3/00 kana zvinhu zvinoshandiswa kunhuwidza mhepo, kuuraya utachiona kana kuchenesa. mabhandeji, machira, mapedhi anonwisa kana zvekuvhiya A61L; sipo inoumbwa C11D)
Kuumbwa uye nzira ye intrathecal administration yeMCOPPB yekunyaradza marwadzo Patent No. 11045459
Inventor: Barton Harley Manning (Arlington, Texas) Assignee: Centrexion Therapeutics Corporation (Boston, Massachusetts) Law Firm: Dechert LLP (7 asiri enzvimbo mahofisi) Nhamba yekunyorera, zuva, kumhanya: 10 /16589218 01/2019 (mazuva 637 mushure me application yakaburitswa)
Abstract: Chigadzirwa chemazuva ano chinopa kuumbwa uye nzira yehutungamiri hwe intrathecal yeMCOPPB yakaoma kana munyu unogamuchirwa nemishonga yaro kuitira kurapwa kwemarwadzo, zvakadai sekurwadziwa kweuropathic kunotambura nevakuru.
[A61K] Gadziriro dzezvinangwa zvekurapa, zvemazino kana zvimbuzi (kunyanya yakakodzera michina kana nzira dzekugadzira mishonga kuti ive chaiyo yemuviri kana yekutonga mafomu; kemikari maA61J 3/00 kana zvinhu zvinoshandiswa kunhuwidza mhepo, kuuraya utachiona kana kuchenesa. mabhandeji, machira, mapedhi anonwisa kana zvekuvhiya A61L; sipo inoumbwa C11D)
Inventor: Aaron D. Simmons (Fort Worth, Texas) Mushandi: The Regents of the University of Oklahoma (Norman, Ohio) Law Firm: Hall Estill Law Firm (3 asiri emunzvimbo mahofisi) ) Nhamba Yekushandisa., Date, Speed: 16102306 pa08/13/2018 (1051 mazuva app kuti abudise)
Abstract: Nzira yekugadzira yekugadzirwa kwepfupa, kusanganisira matanho ekupa perfusion bioreactor ine inlet uye kubuda; kupa scaffold yembeu yeperfusion bioreactor, scaffold inosanganisira porous scaffold yakasimwa ne mesenchymal stem cells; kushandisa osteogenesis The induction (differentiation) medium inoramba ichishandiswa neinoculated stent; iyo yakanyungudutswa yeokisijeni yemukati yeosteoinductive painopinza uye inobuda inoyerwa kuti ione iyo okisijeni inotora chiyero (YEDU) yeinoculated stent; iyo glucose yemukati ye osteoinductive medium inoyerwa kuti ione inoculation The glucose kushandiswa rate (GCR) ye stent; mushure mechiyero che OUR kusvika kuGCR (OUR / GCR) yakatemerwa kudarika chikumbaridzo chakatemerwa OUR / GCR kukosha, inoculated stent sezvo chimiro chepfupa chinotorwa kubva kune perfusion reactor.
[A61L] Nzira kana midziyo yekuuraya utachiona hwezvinhu zvakajairika kana zvinhu; disinfection, sterilization kana deodorization yemhepo; kemikari zvikamu zvemabhandeji, mapfekero, mapedhi anonwisa kana zvinhu zvekuvhiya; zvinhu zvemabhandeji, mapfekero, mapedhi anonwisa kana zvekuvhiya (ane mareagents anoshandiswa A01N yekuuraya utachiona kana kuuraya utachiona hwezvitunha zvine hunhu; kuchengetedza, sekuuraya hutachiona hwechikafu kana chikafu A23; gadziriro dzekurapa, mazino kana chimbuzi chinangwa A61K) [4]
Pulse Electromagnetic Field Tissue Stimulation Treatment uye Kutevedza Kuongorora Patent Nhamba: 11045647
Vagadziri: Bobby Don Harris (Lewisville, Texas), James Sterling Denton (Lewisville, Texas), James T. Ryaby (Lewisville, Texas), Jeffrey James Culhane (Texa Lewisville, Texas), Jonelle Matilda Juricek (Lewisville, Texas), Lesley Allen Bowling (Lewisville, T Assignee: ORTHOFIX INC. (Lewisville, Texas) Law Firm: Haynes and Boone , LLP (yenzvimbo + 13 dzimwe nzira dzepasi pevhu) nhamba yekunyorera, zuva, kumhanya: 16362022 pa03/22/2019 (830 mazuva ekuburitswa kwechikumbiro )
Abstract: A sisitimu uye nzira yePEMF tishu engineering inosimudzira kukurudzira kwetsandanyama nekutarisa kutevedza kwekurapa nechirongwa chekurapa. Chigadzirwa chePEMF chinosanganisira sensor inoona hunhu hunoratidza kana mudziyo wePEMF uri kushandiswa. Midziyo yePEMF inosanganisirawo michina yekutaurirana inoibatanidza nemimwe michina. Iyo data yakawanikwa kubva kune ma sensors inogona kushandiswa kuona nhanho yekuteera nemurwere akatemerwa kurapwa regimen kana uchishandisa tishu engineering mudziyo. Iyo data inotumirwa kune iri kure server kuburikidza neiyo yakapetwa UE. Iyo iri kure server inochengeta iyo data mudhatabhesi uye inogara ichigadzira mishumo yekuteerera. Chirevo chekuteerera chinogovaniswa nemidziyo yekuwana yekunyoresa zvinosanganisira kurayira vanachiremba. Iyo UE yakapetwa nePEMF mudziyo inochengetedza karenda yekurapa uye inoshandura zvine simba zviyeuchidzo zvinoenderana nemamiriro ekurapa aripo. Chirongwa chekurapa chinogona kuvandudzwa uye kutumirwa kune PEMF mudziyo.
[A61N] Electrotherapy; Magnetic Therapy; Radiotherapy; Ultrasound Therapy (Kuyerwa kweBioelectric Current A61B; Zvishandiso zvekuvhiya, zvigadziriso kana nzira dzinoshandiswa kuendesa mafomu asiri emagetsi emagetsi kuenda kana kubva mumuviri A61B 18/ 00; general anesthesia equipment A61M; incandescent lamp H01K; infrared radiator yekupisa H05B) [ 6]
Inventor: Donetta Fulsom (Dallas, Texas), Sharon Hicks (Duncanville, Texas) Anopinzwa: Chisina Kupihwa Law Firm: Hapana Legal Counsel Application Number, Date, Speed: 12/27/2019 (550 mazuva chikumbiro) chakabudiswa)
Abstract: Chiremera-chinotakura bhandi rekushandisa bhandi rekuvandudza kusimba uye kudzidziswa kwehutano, kusanganisira bhanhire rinobva kumucheto wekuruboshwe kusvika kurudyi. Mugumo wekuruboshwe uye wekurudyi une nhengo dzekutanga neyechipiri dzekubatana, zvichiteerana. Nhengo yekutanga yekubatanidza uye yechipiri nhengo yekubatana inosarudza kugadzirisa bhanhire rakakomberedza chiuno chemushandisi, uye chikamu chepakati chinovhara kuzasi kwemushandisi. Huzhinji hwehuremu mbariro dzakabatanidzwa kune bhandi muviri. Kuwanda kwemagineti kwakabatana nechikamu chepakati chemuviri webhandi. Imwe neimwe yehuwandu hwemabhegi ine kuwanda kwenhengo dzekutanga dzinobata. Nhengo yekutanga inobata inogona kuve yakasarudzika yakabatanidzwa nehuwandu hwechipiri inobata nhengo dzebhandi muviri.
[A63B] Zvishandiso zvinoshandiswa pakurovedza muviri, gymnastics, kushambira, kukwira dombo kana fenzi; bhora mitambo; ZVINHU ZVOKUDZIDZISA (kungoita maekisesaizi, massager A61H)
Inventor: Jeffrey J. Albertsen (Plano, Texas), Michael Scott Burnett (McKinney, Texas) Assignee: TAYLOR MADE GOLF COMPANY, INC. (Carlsbad, California) Law Firm: Dawsey Co., LPA (1 isiri-local office) Application nhamba, zuva, kumhanya: 16524854 pa07/29/2019 (mazuva 701 kuburitswa kwechikumbiro)
Abstract: Musoro wegorofu weaerodynamic une nzvimbo yakaderera yegiravhiti uye yakaderedzwa aerodynamic kudhonza. Musoro wekirabhu une zvimiro zvekorona uye zvinhu zvemukati, izvo zvinogona kupa anobatsira aerodynamic maitiro uye kuita.
[A63B] Zvishandiso zvinoshandiswa pakurovedza muviri, gymnastics, kushambira, kukwira dombo kana fenzi; bhora mitambo; ZVINHU ZVOKUDZIDZISA (kungoita maekisesaizi, massager A61H)
Inventors: Bryan Seon (Garland, Texas), Jeffrey T. Halstead (Plano, Texas), Justin Girard (Dallas, Texas), Michael Scott Burnett (Texas McKinney) Assignee: TAYLOR MADE GOLF COMPANY, INC. (Carlsbad, California) Law Firm: Dawsey Co., LPA (1 isiri-yenzvimbo hofisi) Nhamba yekunyorera, zuva, kumhanya: 16786430 muna 2020 Kukadzi 10, 2015 (mazuva 505 mushure mekunge chikumbiro chapihwa)
Abstract: Iron-type golf club ine zvinhu zvinoderedza kushungurudzika, zvinogona kusanganisira buri. Nzvimbo uye saizi yezvinhu zvinoderedza kushushikana uye maburi zvinosarudzika zvinowedzera kutsauka kwepasi.
[A63B] Zvishandiso zvinoshandiswa pakurovedza muviri, gymnastics, kushambira, kukwira dombo kana fenzi; bhora mitambo; ZVINHU ZVOKUDZIDZISA (kungoita maekisesaizi, massager A61H)
Vagadziri: Blair M. Philip (Dallas, Texas), Byron H. Adams (Indian Wells, California), James P. MacKay (Littleton, Massachusetts), Jeffrey T. Halstead (Texas State Wylie), Robert E. Stephens (Fort Worth , Texas), Trever M. Napier (Plano, Texas) Anopihwa basa: BREAKTHROUGH GOLF TECHNOLOGY, LLC (Dallas, Texas) Law Firm: Dawsey Co., LPA (1 isiri yenzvimbo) nhamba yekunyorera, zuva, kumhanya: 16983009 pa08 /03/2020 (mazuva 330 mushure mekunge chikumbiro chaburitswa)
Abstract: Iyo yakawanda-yakagadzirwa gorofu shaft ine butt chikamu chakabatana nechikamu chetipi uye ine hukama hwakasiyana, kusanganisira hukama hwekuoma, hunopa hunobatsira maitiro ekuita.
[A63B] Zvishandiso zvinoshandiswa pakurovedza muviri, gymnastics, kushambira, kukwira dombo kana fenzi; bhora mitambo; ZVINHU ZVOKUDZIDZISA (kungoita maekisesaizi, massager A61H)
Inventor: Harry Rosario (Fort Worth, Texas) Anopinzwa: Chisina Kusaina Mutemo Firm: Hapana Gweta Nhamba Yekukumbira, Zuva, Kumhanya: 15190552 musi waChikumi 23, 2016 (mazuva 1832 mushure mekunge chikumbiro chapihwa)
Abstract: Nzira yakazvimiririra uye muchina wekugadzira mbiru dzesimbi fenzi mukushanda kumwe chete, kunosanganisira kugadzira zvinhu, kazhinji simbi mitsetse, kuita mapango akawanda ane maumbirwo akasiyana. Muchina uyu unosanganisira otomatiki programmable muchina wekuisa mbishi kuumba simbi fenzi mbiru, otomatiki programmable muchina we embossing simbi fenzi mbiru, otomatiki programmable conveyor yekufambisa mbishi, yekucheka, kupeta uye kupeta Otomatiki programmable muchina zvinhu zvemhando yemhando yezvinhu. simbi fenzi mirwi.
[B21D] Kugadzira kana kugadzirwa kwesimbi simbi kana mapaipi esimbi, mabara kana maprofile, asi hapana chinhu chinobviswa; simbi yakadhindwa (kugadzirisa kana kugadzirwa kwewaya tsvimbo B21F)