Assignee
AMERICAN HOSPITAL SUPPLY CORP
US·431 granted patents·33,555 citations·filing 1973–1988
Top patents by PatentIndex Score
431 records- 0199US4406042ATubing clipAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Sep 27, 1983·139 cites·9 claims
- 0299US4106129ASupported bioprosthetic heart valve with compliant orifice ringAMERICAN HOSPITAL SUPPLY CORP·Filed 1977·Granted Aug 15, 1978·1.4k cites·29 claims
- 0399US4007743AOpening mechanism for umbrella-like intravascular shunt defect closure deviceAMERICAN HOSPITAL SUPPLY CORP·Filed 1975·Granted Feb 15, 1977·1.5k cites·14 claims
- 0498US4648869AAutomatic infiltration detection system and methodAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Mar 10, 1987·222 cites·21 claims
- 0598US4648881AImplantable biological tissue and process for preparation thereofAMERICAN HOSPITAL SUPPLY CORP·Filed 1982·Granted Mar 10, 1987·556 cites·38 claims
- 0698US4647283AImplantable biological tissue and process for preparation thereofAMERICAN HOSPITAL SUPPLY CORP·Filed 1984·Granted Mar 3, 1987·491 cites·14 claims
- 0798US4595562ALoading and transfer assembly for chemical analyzerAMERICAN HOSPITAL SUPPLY CORP·Filed 1983·Granted Jun 17, 1986·209 cites·1 claims
- 0898US4528159AAutomated analysis instrument systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1982·Granted Jul 9, 1985·230 cites·40 claims
- 0998US4501030AMethod of leaflet attachment for prosthetic heart valvesAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Feb 26, 1985·789 cites·30 claims
- 1098US4440301ASelf-stacking reagent slideAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Apr 3, 1984·193 cites·17 claims
- 1198US4430084AMethod for pre-use storage of a medical receptacleAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Feb 7, 1984·139 cites·6 claims
- 1298US3995444AOrgan perfusion systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1974·Granted Dec 7, 1976·206 cites·7 claims
- 1397US4756706ACentrally managed modular infusion pump systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1986·Granted Jul 12, 1988·718 cites·14 claims
- 1497US4532924AMultipolar electrosurgical device and methodAMERICAN HOSPITAL SUPPLY CORP·Filed 1982·Granted Aug 6, 1985·880 cites·25 claims
- 1597US4493706ALinear peristaltic pumping apparatus and disposable casette thereforAMERICAN HOSPITAL SUPPLY CORP·Filed 1982·Granted Jan 15, 1985·170 cites·16 claims
- 1697US4210173ASyringe pumping system with valvesAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Jul 1, 1980·248 cites·7 claims
- 1796US4678470ABone-grafting materialAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Jul 7, 1987·479 cites·27 claims
- 1896US4627853AMethod of producing prostheses for replacement of articular cartilage and prostheses so producedAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Dec 9, 1986·537 cites·10 claims
- 1996US4543088ASelf-sealing subcutaneous injection siteAMERICAN HOSPITAL SUPPLY CORP·Filed 1983·Granted Sep 24, 1985·465 cites·11 claims
- 2096US4517288ASolid phase system for ligand assayAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted May 14, 1985·430 cites·23 claims
- 2196US4475666AAutomated liquid dispenser controlAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Oct 9, 1984·234 cites·5 claims
- 2296US4199265AMotorless magnetically coupled stirrerAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Apr 22, 1980·109 cites·20 claims
- 2396USD254270SCatheter deflector assembly for endoscopic instruments and the likeAMERICAN HOSPITAL SUPPLY CORP·Filed 1977·Granted Feb 19, 1980·42 cites·1 claims
- 2496US4128098AValved spike transfer deviceAMERICAN HOSPITAL SUPPLY CORP·Filed 1976·Granted Dec 5, 1978·203 cites·18 claims
- 2596US4046145ASyringe connectorAMERICAN HOSPITAL SUPPLY CORP·Filed 1976·Granted Sep 6, 1977·177 cites·18 claims
- 2696US4037291ACaster and swivel lock assemblyAMERICAN HOSPITAL SUPPLY CORP·Filed 1976·Granted Jul 26, 1977·86 cites·15 claims
- 2795US4734269AVenous reservoir bag with integral high-efficiency bubble removal systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Mar 29, 1988·243 cites·24 claims
- 2895USD294212SSeating padAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Feb 16, 1988·67 cites·1 claims
- 2995US4605582ABody support padAMERICAN HOSPITAL SUPPLY CORP·Filed 1985·Granted Aug 12, 1986·134 cites·34 claims
- 3095US4451936ASupra-annular aortic valveAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Jun 5, 1984·300 cites·10 claims
- 3195US4347633APatient treating mattressAMERICAN HOSPITAL SUPPLY CORP·Filed 1980·Granted Sep 7, 1982·131 cites·25 claims
- 3295US4190040AResealable puncture housing for surgical implantationAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Feb 26, 1980·291 cites·11 claims
- 3395US4058121AVented needle for medical liquidsAMERICAN HOSPITAL SUPPLY CORP·Filed 1976·Granted Nov 15, 1977·217 cites·13 claims
- 3494US4597766AImplantable bioprosthetic tendons and ligamentsAMERICAN HOSPITAL SUPPLY CORP·Filed 1984·Granted Jul 1, 1986·202 cites·6 claims
- 3594US4567780AHand-held pipette with disposable capillaryAMERICAN HOSPITAL SUPPLY CORP·Filed 1984·Granted Feb 4, 1986·123 cites·18 claims
- 3694US4477190AMultichannel spectrophotometerAMERICAN HOSPITAL SUPPLY CORP·Filed 1981·Granted Oct 16, 1984·110 cites·10 claims
- 3794US4448534AAntibiotic susceptibility testingAMERICAN HOSPITAL SUPPLY CORP·Filed 1979·Granted May 15, 1984·219 cites·17 claims
- 3894US4387103AMethod for treatment or prophylaxis of cardiac disordersAMERICAN HOSPITAL SUPPLY CORP·Filed 1980·Granted Jun 7, 1983·39 cites·21 claims
- 3994US4369117ASerum separating method and apparatusAMERICAN HOSPITAL SUPPLY CORP·Filed 1980·Granted Jan 18, 1983·91 cites·25 claims
- 4094US4360018AAnesthesia system and method of filtering respiratory gasAMERICAN HOSPITAL SUPPLY CORP·Filed 1979·Granted Nov 23, 1982·69 cites·4 claims
- 4194US4262872ACollapsible pole assemblyAMERICAN HOSPITAL SUPPLY CORP·Filed 1979·Granted Apr 21, 1981·108 cites·18 claims
- 4294US4251159ADisposable multi-chamber cuvetteAMERICAN HOSPITAL SUPPLY CORP·Filed 1979·Granted Feb 17, 1981·67 cites·20 claims
- 4394US4186456ARail system for bed or stretcherAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Feb 5, 1980·118 cites·14 claims
- 4494US4120302ADisposable pads for surgical instrumentsAMERICAN HOSPITAL SUPPLY CORP·Filed 1976·Granted Oct 17, 1978·258 cites·13 claims
- 4594US3934722ASterile needle packageAMERICAN HOSPITAL SUPPLY CORP·Filed 1974·Granted Jan 27, 1976·134 cites·15 claims
- 4693US4745279AHematocrit measuring apparatusAMERICAN HOSPITAL SUPPLY CORP·Filed 1986·Granted May 17, 1988·197 cites·19 claims
- 4793US4681741AReagent dispenser for an analyzing systemAMERICAN HOSPITAL SUPPLY CORP·Filed 1986·Granted Jul 21, 1987·136 cites·9 claims
- 4893US4551526ASynthesis of alpha-aminonitrilesAMERICAN HOSPITAL SUPPLY CORP·Filed 1984·Granted Nov 5, 1985·32 cites·6 claims
- 4993US4310928ASurgeon's glove and talc free process for forming sameAMERICAN HOSPITAL SUPPLY CORP·Filed 1979·Granted Jan 19, 1982·94 cites·10 claims
- 5093US4254771AFolded top urine bag with elongated stiffening panelAMERICAN HOSPITAL SUPPLY CORP·Filed 1978·Granted Mar 10, 1981·68 cites·23 claims
Showing the top 50 of 431 patent records by PatentIndex Score.
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