American Hospital Supply Corp
American HActive Patents
0
Total Holdings
126
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB2175807A | Flexible prostheses of predetermined shapes | Expired / Lapsed | 1986-05-29 | — | 27 | Details |
| DE3607075A1 | USE OF SOFT ORGANIC TISSUE AND TISSUE IMPLANT | Expired / Lapsed | 1986-03-04 | — | 0 | Details |
| EP0144434A1 | Amino acid-containing fat emulsion | Expired / Lapsed | 1984-04-18 | — | 11 | Details |
| WO1984001894A1 | Chemical sterilization of implantable biological tissue | Expired / Lapsed | 1983-11-03 | — | 0 | Details |
| WO1984001879A1 | Surfactant treatment of implantable biological tissue to in… | Expired / Lapsed | 1983-11-03 | — | 0 | Details |
| DE3328562A1 | BLOOD RESERVOIR | Expired / Lapsed | 1983-08-08 | — | 0 | Details |
| WO1983002225A1 | Supra-annular valve | Expired / Lapsed | 1982-12-21 | — | 0 | Details |
| EP0063859A2 | Infusion catheter | Expired / Lapsed | 1982-03-03 | — | 21 | Details |
| WO1981003613A1 | Multiple function catheter with multiple lumens including a… | Expired / Lapsed | 1981-06-08 | — | 0 | Details |
| DE2843151A1 | UROLOGICAL INSTRUMENT | Expired / Lapsed | 1978-10-03 | — | 0 | Details |
| DE2835649A1 | RESECTOSCOPE ELECTRODE ARRANGEMENT WITH NON-CONDUCTIVE HOLD… | Expired / Lapsed | 1978-08-14 | — | 0 | Details |
| GB2006035A | Filter device | Expired / Lapsed | 1978-07-17 | — | 0 | Details |
| FR2337543A1 | BIOPROTHETIC HEART VALVE SUPPORTED BY A FLEXIBLE FRAME | Expired / Lapsed | 1976-12-08 | — | 0 | Details |
| GB1538204A | Bioprosthetic heart valves | Expired / Lapsed | 1976-11-15 | — | 0 | Details |
| GB1520448A | Medical instrument for locating and removing occulsive obje… | Expired / Lapsed | 1975-10-31 | — | 0 | Details |
| FR2317903A1 | MEDICAL INSTRUMENT FOR LOCATING THE POSITION OF OCCLUSIVE O… | Expired / Lapsed | 1975-10-20 | — | 0 | Details |
| DE2501428A1 | CONTAINER FOR MEDICAL LIQUIDS | Expired / Lapsed | 1975-01-15 | — | 0 | Details |
| DE2005112B2 | IMPLANT FOR SURGICAL CORRECTION OF VALVE FAULTS | Expired / Lapsed | 1970-02-04 | — | 0 | Details |
| US4770665A | Elastomeric polymer incorporation into implantable biologic… | Expired / Lapsed | 1985-11-05 | 1988-09-13 | 38 | Details |
| US4756706A | Centrally managed modular infusion pump system | Expired / Lapsed | 1986-01-21 | 1988-07-12 | 15 | Details |
| US3848600B1 | US3848600B1 - - Google Patents | Expired / Lapsed | 1973-01-30 | 1988-06-21 | 0 | Details |
| US4711522A | Optical catheter | Expired / Lapsed | 1985-09-27 | 1987-12-08 | 29 | Details |
| US4702247A | Ligating clip | Expired / Lapsed | 1985-08-20 | 1987-10-27 | 8 | Details |
| US4688554A | Directing cannula for an optical diagnostic system | Expired / Lapsed | 1986-04-10 | 1987-08-25 | 12 | Details |
| US4684363A | Rapidly inflatable balloon catheter and method | Expired / Lapsed | 1986-06-13 | 1987-08-04 | 19 | Details |
| DE3050386C2 | Multipolar electrosurgical device | Expired / Lapsed | 1980-10-28 | 1987-06-25 | 0 | Details |
| US4669468A | Capacitively coupled indifferent electrode | Expired / Lapsed | 1981-03-20 | 1987-06-02 | 17 | Details |
| US4655219A | Multicomponent flexible grasping device | Expired / Lapsed | 1986-06-24 | 1987-04-07 | 7 | Details |
| US4648868A | Apparatus for controlling flow and pressure measurement | Expired / Lapsed | 1985-09-30 | 1987-03-10 | 22 | Details |
| US4624243A | Endoscope having a reusable eyepiece and a disposable dista… | Expired / Lapsed | 1985-04-08 | 1986-11-25 | 33 | Details |
| US4595632A | Fluorocarbon grafting of polymeric substrates | Expired / Lapsed | 1984-02-06 | 1986-06-17 | 26 | Details |
| US4589964A | Process for graft copolymerization of a pre-formed substrate | Expired / Lapsed | 1984-02-14 | 1986-05-20 | 8 | Details |
| US4588403A | Vented syringe adapter assembly | Expired / Lapsed | 1984-06-01 | 1986-05-13 | 5 | Details |
| US4577543A | Construction of a monolithic reinforced catheter with flexi… | Expired / Lapsed | 1983-08-18 | 1986-03-25 | 11 | Details |
| US4551133A | Patient controlled medication infusion system | Expired / Lapsed | 1984-04-16 | 1985-11-05 | 20 | Details |
| US4543088A | Self-sealing subcutaneous injection site | Expired / Lapsed | 1983-11-07 | 1985-09-24 | 12 | Details |
| US4532925A | Ligator device | Expired / Lapsed | 1981-10-20 | 1985-08-06 | 2 | Details |
| US4501030A | Method of leaflet attachment for prosthetic heart valves | Expired / Lapsed | 1981-08-17 | 1985-02-26 | 38 | Details |
| US4493706A | Linear peristaltic pumping apparatus and disposable casette… | Expired / Lapsed | 1982-08-12 | 1985-01-15 | 19 | Details |
| US4475898A | Fetal ventriculo-amniotic shunt | Expired / Lapsed | 1982-04-26 | 1984-10-09 | 16 | Details |
| US4466552A | Sterilization container formed of nonwoven material | Expired / Lapsed | 1983-08-08 | 1984-08-21 | 19 | Details |
| US4464168A | Low profile shunt system | Expired / Lapsed | 1982-11-26 | 1984-08-07 | 16 | Details |
| US4459318A | Method for forming a self-lubricating fill tube | Expired / Lapsed | 1983-06-10 | 1984-07-10 | 7 | Details |
| US4435174A | Catheter guide | Expired / Lapsed | 1982-04-12 | 1984-03-06 | 16 | Details |
| US4430084A | Method for pre-use storage of a medical receptacle | Expired / Lapsed | 1981-09-14 | 1984-02-07 | 7 | Details |
| US4430083A | Infusion catheter | Expired / Lapsed | 1981-03-06 | 1984-02-07 | 6 | Details |
| US4428383A | Manifold for monitoring hemodynamic pressure | Expired / Lapsed | 1981-10-13 | 1984-01-31 | 19 | Details |
| US4372743A | Low-pressure fixation of valvular tissue intended for impla… | Expired / Lapsed | 1981-06-22 | 1983-02-08 | 14 | Details |
| US4336806A | Medical tubing holder | Expired / Lapsed | 1980-05-07 | 1982-06-29 | 5 | Details |
| US4311573A | Process for graft copolymerization of a pre-formed substrate | Expired / Lapsed | 1980-10-08 | 1982-01-19 | 20 | Details |
| US4190040A | Resealable puncture housing for surgical implantation | Expired / Lapsed | 1978-07-03 | 1980-02-26 | 13 | Details |
| US4170043A | Coated intraocular lens and surgical tool | Expired / Lapsed | 1977-11-30 | 1979-10-09 | 49 | Details |
| US3944069A | Receiver for disposable surgical implements | Expired / Lapsed | 1974-01-08 | 1976-03-16 | 4 | Details |
| US3848605A | Endotracheal tube with improved inflation retention means | Expired / Lapsed | 1973-04-23 | 1974-11-19 | 7 | Details |
| US3848600A | Indifferent electrode in electrosurgical procedures and met… | Expired / Lapsed | 1973-01-30 | 1974-11-19 | 38 | Details |
| US3833004A | Balloon catheter having single ferrule support for balloon … | Expired / Lapsed | 1973-10-26 | 1974-09-03 | 3 | Details |
| US3818934A | Dampening unit for pulsatile pump | Expired / Lapsed | 1973-03-09 | 1974-06-25 | 5 | Details |
| US3814522A | Specimen tube for microscopic examination | Expired / Lapsed | 1973-02-28 | 1974-06-04 | 11 | Details |
| US3807445A | Audible pressure relief valve for medical humidifier | Expired / Lapsed | 1972-06-19 | 1974-04-30 | 21 | Details |
| US3802909A | Bonding of organic materials to inorganic particles | Expired / Lapsed | 1971-11-09 | 1974-04-09 | 8 | Details |
| US3754546A | Incentive spirometer | Expired / Lapsed | 1971-06-10 | 1973-08-28 | 16 | Details |
| US3746003A | Multi-lumen balloon catheter | Expired / Lapsed | 1971-09-23 | 1973-07-17 | 10 | Details |
| US3727658A | Receiver for surgical implements | Expired / Lapsed | 1971-09-22 | 1973-04-17 | 12 | Details |
| US3692491A | Complement fixation testing tray | Expired / Lapsed | 1971-06-30 | 1972-09-19 | 0 | Details |
| US3677248A | Surgical irrigation apparatus and method of using same | Expired / Lapsed | 1970-08-27 | 1972-07-18 | 25 | Details |
| US3670727A | Medical infusion set | Expired / Lapsed | 1970-04-16 | 1972-06-20 | 14 | Details |
| US3662759A | Cardiac pacer system | Expired / Lapsed | 1969-09-22 | 1972-05-16 | 19 | Details |
| US3661152A | Syringe with self-returnable plunger | Expired / Lapsed | 1970-05-08 | 1972-05-09 | 18 | Details |
| US3634924A | Method of making multilumen balloon catheter | Expired / Lapsed | 1970-04-20 | 1972-01-18 | 9 | Details |
| FR2089844A5 | FR2089844A5 - - Google Patents | Expired / Lapsed | 1971-04-19 | 1972-01-07 | 0 | Details |
| US3610240A | Intravenous catheter apparatus with catheter telescoped ins… | Expired / Lapsed | 1967-06-13 | 1971-10-05 | 24 | Details |
| US3592192A | Intravenous catheter apparatus with catheter telescoped on … | Expired / Lapsed | 1967-06-13 | 1971-07-13 | 26 | Details |
| US3583391A | Medical instrument with outrolling catheter | Expired / Lapsed | 1968-11-21 | 1971-06-08 | 17 | Details |
| US3566868A | Parenteral liquid administration set with injection site an… | Expired / Lapsed | 1968-08-26 | 1971-03-02 | 6 | Details |
| US3552384A | Controllable tip guide body and catheter | Expired / Lapsed | 1967-07-03 | 1971-01-05 | 22 | Details |
| US3547257A | Package for sterile article | Expired / Lapsed | 1968-01-22 | 1970-12-15 | 0 | Details |
| US3537456A | Bottom emptying drainage container for medical liquids | Expired / Lapsed | 1968-04-15 | 1970-11-03 | 0 | Details |
| US3537109A | Hanger structure for medical liquid collection container | Expired / Lapsed | 1968-04-15 | 1970-11-03 | 0 | Details |
| US3529599A | Collection container for medical liquids | Expired / Lapsed | 1968-05-08 | 1970-09-22 | 0 | Details |
| US3523530A | Needle assembly for parenteral liquid container | Expired / Lapsed | 1967-11-24 | 1970-08-11 | 0 | Details |
| US3510923A | Parallel jaw ratchet clip and retractor | Expired / Lapsed | 1968-06-20 | 1970-05-12 | 0 | Details |
| US3509879A | Parenteral liquid container having frangible part structure | Expired / Lapsed | 1967-11-24 | 1970-05-05 | 0 | Details |
| US3509582A | Heart valve with plastic covered cage legs | Expired / Lapsed | 1967-07-03 | 1970-05-05 | 0 | Details |
| US3503397A | Atraumatic surgical clamp | Expired / Lapsed | 1967-09-21 | 1970-03-31 | 0 | Details |
| US3503398A | Atraumatic clamp for vascular surgery | Expired / Lapsed | 1965-09-10 | 1970-03-31 | 0 | Details |
| US3496638A | Dental handpiece construction | Expired / Lapsed | 1967-07-12 | 1970-02-24 | 0 | Details |
| US3488158A | Bubbler assembly for oxygenator | Expired / Lapsed | 1966-12-12 | 1970-01-06 | 0 | Details |
| US3485352A | Package for sterile medical catheter | Expired / Lapsed | 1968-08-12 | 1969-12-23 | 0 | Details |
| US3482567A | Disposable surgical drape construction | Expired / Lapsed | 1967-04-12 | 1969-12-09 | 0 | Details |
| US3477437A | Thoracentesis apparatus | Expired / Lapsed | 1967-06-30 | 1969-11-11 | 0 | Details |
| US3468631A | Blood oxygenator with heat exchanger | Expired / Lapsed | 1965-06-21 | 1969-09-23 | 0 | Details |
| US3459188A | Paracentesis stylet catheter | Expired / Lapsed | 1965-07-26 | 1969-08-05 | 0 | Details |
| US3452756A | Medical catheter with plastic balloon requiring low inflati… | Expired / Lapsed | 1966-10-10 | 1969-07-01 | 0 | Details |
| US3429311A | Flashback indicator for parenteral liquid administration set | Expired / Lapsed | 1966-05-23 | 1969-02-25 | 0 | Details |
| US3426758A | Medical catheter with balloon leakage indicator | Expired / Lapsed | 1966-10-10 | 1969-02-11 | 1 | Details |
| US3415299A | Bottom emptying urine collection container | Expired / Lapsed | 1966-11-21 | 1968-12-10 | 2 | Details |
| US3404683A | Disposable plastic hemostat | Expired / Lapsed | 1966-02-23 | 1968-10-08 | 2 | Details |
| US3395705A | Medical suction apparatus | Expired / Lapsed | 1965-10-18 | 1968-08-06 | 0 | Details |
| US3394831A | Apparatus for storing and handling parenteral liquids and m… | Expired / Lapsed | 1966-06-13 | 1968-07-30 | 0 | Details |
| US3385301A | Balloon catheter having a deformable one-way inflation valve | Expired / Lapsed | 1965-10-11 | 1968-05-28 | 0 | Details |
| US3333588A | Brain ventricle cannula | Expired / Lapsed | 1964-07-06 | 1967-08-01 | 2 | Details |
| US3325899A | Dental handpiece and collet wrench therefor | Expired / Lapsed | 1964-09-25 | 1967-06-20 | 2 | Details |
| US3310051A | Surgical reservoir for implantation beneath the skin | Expired / Lapsed | 1963-12-10 | 1967-03-21 | 2 | Details |
| US3297022A | Endoscope | Expired / Lapsed | 1963-09-27 | 1967-01-10 | 2 | Details |
| US3294085A | Endoscope | Expired / Lapsed | 1963-09-27 | 1966-12-27 | 2 | Details |
| US3285242A | Surgical headlight and light source | Expired / Lapsed | 1963-07-01 | 1966-11-15 | 2 | Details |
| US3269387A | Endoscope with rigid fiberscope illuminating means | Expired / Lapsed | 1963-10-01 | 1966-08-30 | 2 | Details |
| US3265068A | Plastic forceps | Expired / Lapsed | 1962-08-24 | 1966-08-09 | 2 | Details |
| US3261351A | Endoscope | Expired / Lapsed | 1963-10-10 | 1966-07-19 | 2 | Details |
| US3261350A | Endoscope | Expired / Lapsed | 1963-09-16 | 1966-07-19 | 2 | Details |
| US3261349A | Endoscope | Expired / Lapsed | 1963-08-29 | 1966-07-19 | 2 | Details |
| US3140715A | Forceps | Expired / Lapsed | 1960-09-29 | 1964-07-14 | 2 | Details |
| US3100482A | Flexible optical surgical instrument | Expired / Lapsed | 1961-04-14 | 1963-08-13 | 1 | Details |
| US3074451A | Fluid level indicating means for collapsible bag | Expired / Lapsed | 1960-09-02 | 1963-01-22 | 2 | Details |
| US3074540A | Package for sterile articles | Expired / Lapsed | 1959-07-31 | 1963-01-22 | 2 | Details |
| US3054182A | Suture cutter | Expired / Lapsed | 1959-07-09 | 1962-09-18 | 0 | Details |
| US2986142A | Liquid packaging and dispensing means | Expired / Lapsed | 1954-02-08 | 1961-05-30 | 0 | Details |
| US2941532A | Drainage tube and hood | Expired / Lapsed | 1957-10-10 | 1960-06-21 | 0 | Details |
| US2923513A | Support stand | Expired / Lapsed | 1955-09-15 | 1960-02-02 | 0 | Details |
| US2883262A | Method for sterilizing instruments | Expired / Lapsed | 1954-06-11 | 1959-04-21 | 2 | Details |
| US2855933A | Fluid receptacle | Expired / Lapsed | 1952-04-04 | 1958-10-14 | 0 | Details |
| US2709634A | Modular cabinet structure | Expired / Lapsed | 1951-11-30 | 1955-05-31 | 0 | Details |
| US2628147A | Bedside table structure | Expired / Lapsed | 1948-10-22 | 1953-02-10 | 0 | Details |
| US2597715A | Fluid receptacle | Expired / Lapsed | 1950-02-07 | 1952-05-20 | 0 | Details |
| US2328569A | Container for and method of dispensing parenteral solutions | Expired / Lapsed | 1940-02-08 | 1943-09-07 | 0 | Details |
| US2110069A | Therapeutic appliance | Expired / Lapsed | 1936-12-14 | 1938-03-01 | 0 | Details |