|
| US3985133 | 28 May 1974 | 12 Oct 1976 | Imed Corporation | IV pump |
| US4003379 | 24 Sep 1975 | 18 Jan 1977 | | Apparatus and method for implanted self-powered medication dispensing |
| US4006736 | 27 Nov 1974 | 8 Feb 1977 | Medrad, Inc. | Angiographic injector |
| US4044764 | 30 Oct 1975 | 30 Aug 1977 | | Fluid infusion apparatus |
| US4090502 | 10 May 1976 | 23 May 1978 | Medical Institute of Hoshokai | Remote-controlled barium injection apparatus |
| US4191187 | 8 Mar 1978 | 4 Mar 1980 | National Research Development Corporation | Medical apparatus |
| US4231366 | 8 Aug 1977 | 4 Nov 1980 | Dr. Eduard Fresenius Chemisch-Pharmazeutische Industrie KG Apparatebau KG | Blood flow monitoring and control apparatus |
| US4298575 | 27 Aug 1979 | 3 Nov 1981 | LKB Clinicon Aktiebolag | Pipetting and dosing device |
| US4399712 | 30 Mar 1981 | 23 Aug 1983 | Nichiryo Co., Ltd. | Semi-automatic electro-mechanical pipette with controlled tip remover |
| US4407659 | 28 Jan 1982 | 4 Oct 1983 | Varian Associates, Inc. | Drive system |
| US4435173 | 5 Mar 1982 | 6 Mar 1984 | Delta Medical Industries | Variable rate syringe pump for insulin delivery |
| US4452251 | 5 Nov 1982 | 5 Jun 1984 | Medrad, Inc. | Syringe content indicating device |
| US4465473 | 1 Nov 1982 | 14 Aug 1984 | Contraves AG | Injection apparatus for the dosed delivery of a liquid |
| US4475666 | 31 Aug 1981 | 9 Oct 1984 | American Hospital Supply Corporation | Automated liquid dispenser control |
| US4502488 | 13 Jan 1983 | 5 Mar 1985 | Allied Corporation | Injection system |
| US4529401 | 11 Jan 1982 | 16 Jul 1985 | Cardiac Pacemakers, Inc. | Ambulatory infusion pump having programmable parameters |
| US4636198 | 18 Nov 1985 | 13 Jan 1987 | Mallinckrodt, Inc. | Power syringe with volume reducing adapter |
| US4648872 | 15 Nov 1983 | 10 Mar 1987 | | Volumetric pump with replaceable reservoir assembly |
| US4705509 | 15 Dec 1986 | 10 Nov 1987 | Mallinckrodt, Inc. | Power syringe with volume reducing adapter |
| US4718463 | 8 Dec 1986 | 12 Jan 1988 | Mallinckrodt, Inc. | Method of producing prefilled sterile plastic syringes |
| US4741732 | 9 May 1985 | 3 May 1988 | The University of Melbourne | Open-loop control of drug infusion |
| US4812724 | 13 Nov 1984 | 14 Mar 1989 | Liebel-Flarsheim Corporation | Injector control |
| US4833384 | 20 Jul 1987 | 23 May 1989 | Syntex (U.S.A.) Inc. | Syringe drive assembly |
| US4838857 | 9 Feb 1987 | 13 Jun 1989 | Becton, Dickinson and Company | Medical infusion device |
| US4838860 | 26 Jun 1987 | 13 Jun 1989 | Pump Controller Corporation | Infusion pump |
| US4854324 | 24 Feb 1988 | 8 Aug 1989 | Medrad, Inc. | Processor-controlled angiographic injector device |
| US4898579 | 3 Jun 1988 | 6 Feb 1990 | Pump Controller Corporation | Infusion pump |
| US4931041 | 15 Nov 1988 | 5 Jun 1990 | Fresenius AG | Infusion syringe pump |
| US4952205 | 27 Oct 1989 | 28 Aug 1990 | B. Braun Melsungen AG | Pressure infusion device |
| US5053002 | 7 Sep 1989 | 1 Oct 1991 | Olympus Corporation | Irrigation system for angioscope |
| US5106375 | 23 May 1991 | 21 Apr 1992 | IVAC Corporation | Dynamic lead screw engagement and indicator |
| US5135483 | 22 Jul 1991 | 4 Aug 1992 | Dow Corning Wright Corporation | Atherectomy device with a removable drive system |
| US5147311 | 3 May 1990 | 15 Sep 1992 | | Injection device for use with a deformable ampoule |
| US5176502 | 25 Apr 1990 | 5 Jan 1993 | Becton, Dickinson and Company | Syringe pump and the like for delivering medication |
| US5196017 | 15 Apr 1991 | 23 Mar 1993 | | Method and apparatus for patient protection against vessel rupture from balloon-tipped catheters |
| US5232439 | 2 Nov 1992 | 3 Aug 1993 | Infusion Technologies Corporation | Method for pumping fluid from a flexible, variable geometry reservoir |
| US5261877 | 22 Jul 1991 | 16 Nov 1993 | Dow Corning Wright | Method of performing a thrombectomy procedure |
| US5269762 | 21 Apr 1992 | 14 Dec 1993 | Sterling Winthrop, Inc. | Portable hand-held power assister device |
| US5273537 | 6 Mar 1992 | 28 Dec 1993 | SciMed Life Systems, Inc. | Power-assisted inflation apparatus |
| US5279569 | 11 May 1992 | 18 Jan 1994 | Liebel-Flarsheim Company | Front loading apparatus for insecting fluid into animals |
| US5300031 | 7 Jun 1991 | 5 Apr 1994 | Liebel-Flarsheim Company | Apparatus for injecting fluid into animals and disposable front loadable syringe therefor |
| US5322511 | 19 Nov 1993 | 21 Jun 1994 | Sterling Winthrop Inc. | Portable hand-held power injector |
| US5336167 | 22 Jul 1991 | 9 Aug 1994 | Theratek International, Inc. | Controller for intravascular catheter system |
| US5342298 | 31 Jul 1992 | 30 Aug 1994 | Advanced Cardiovascular Systems, Inc. | Automated fluid pressure control system |
| US5342313 | 2 Nov 1992 | 30 Aug 1994 | Infusion Technologies Corporation | Fluid pump for a flexible, variable geometry reservoir |
| US5354273 | 14 Dec 1992 | 11 Oct 1994 | Mallinckrodt Medical, Inc. | Delivery apparatus with pressure controlled delivery |
| US5355067 | 8 Oct 1991 | 11 Oct 1994 | Sharp Kabushiki Kaisha | Apparatus for controlling a stepping motor used for driving a chemical pump and method of controlling a stepping motor used for driving a chemical pump |
| US5358509 | 1 Jun 1993 | 25 Oct 1994 | Therateck International, Inc. | Atherectomy catheter with improved fluid infusion |
| US5368572 | 31 Aug 1993 | 29 Nov 1994 | Shirota Denki Rozai Kabushiki Kaisha | Injection device for dental anesthetic or like |
| US5423740 | 20 Oct 1993 | 13 Jun 1995 | Theratek International, Inc. | Controller for intravascular catheter system |
| US5425716 | 20 May 1993 | 20 Jun 1995 | Atom Kabushiki Kaisha | Infusion apparatus |
| US5451211 | 14 Feb 1994 | 19 Sep 1995 | Liebel-Flarsheim Company | Disposable front loadable syringe for power injector for injecting fluid into animals |
| US5456669 | 30 Nov 1993 | 10 Oct 1995 | Liebel-Flarsheim Company | Method of front loading an injector and injecting fluid into animals therewith |
| US5456670 | 3 Mar 1994 | 10 Oct 1995 | Liebel-Flarsheim Company | Power injector for injecting fluid into animals |
| US5459700 | 22 Nov 1993 | 17 Oct 1995 | Advanced cardiovascular Systems, Inc. | Manual timer control for inflation device |
| US5460609 | 22 Nov 1993 | 24 Oct 1995 | Advanced Cardiovascular Systems, Inc. | Electromechanical inflation/deflation system |
| US5562614 | 22 Nov 1993 | 8 Oct 1996 | Advanced Cardiovascular Systems, Inc. | Programmable manifold system for automatic fluid delivery |
| US5562621 | 22 Nov 1993 | 8 Oct 1996 | Advanced Cardiovascular Systems, Inc. | Communication system for linking a medical device with a remote console |
| US5573515 | 20 Apr 1995 | 12 Nov 1996 | Invasatec, Inc. | Self purging angiographic injector |
| US5599301 | 22 Nov 1993 | 4 Feb 1997 | Advanced Cardiovascular Systems, Inc. | Motor control system for an automatic catheter inflation system |
| US5738659 | 31 May 1995 | 14 Apr 1998 | Liebel-Flarsheim Company | Method of injecting fluid into animals |
| US5739508 | 11 Oct 1996 | 14 Apr 1998 | Medrad, Inc. | Closed loop information path for medical fluid delivery systems |
| US5797879 | 26 Aug 1996 | 25 Aug 1998 | | Apparatus and methods for providing selectively adjustable blood flow through a vascular graft |
| US5800397 | 7 Oct 1997 | 1 Sep 1998 | Invasatec, Inc. | Angiographic system with automatic high/low pressure switching |
| US5806519 | 22 Sep 1995 | 15 Sep 1998 | Medrad, Inc. | Total system for contrast delivery |
| US5840026 | 21 Sep 1994 | 24 Nov 1998 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
| US5843037 | 21 Oct 1996 | 1 Dec 1998 | Medrad Inc. | Multipatient fluid dispensing |
| US5851184 | 22 Nov 1996 | 22 Dec 1998 | Liebel-Florsheim Company | Electrocardiograph control of fluid injection |
| US5868710 | 22 Nov 1996 | 9 Feb 1999 | Liebel Flarsheim Company | Medical fluid injector |
| US5882343 | 7 Oct 1997 | 16 Mar 1999 | Invasatec, Inc. | Dual port syringe |
| US5920054 | 3 Oct 1997 | 6 Jul 1999 | Medrad, Inc. | Closed loop information path for medical fluid delivery systems |
| US5925018 | 8 Apr 1997 | 20 Jul 1999 | CMA/Microdialysis AB | Infusion and microdialysis pump |
| US6004285 | 4 Dec 1997 | 21 Dec 1999 | Sugan Co., Ltd. | Injector head for medical use |
| US6004292 | 10 Nov 1998 | 21 Dec 1999 | Liebel Flarsheim Company | Medical fluid injector |
| US6053891 | 13 May 1998 | 25 Apr 2000 | | Apparatus and methods for providing selectively adjustable blood flow through a vascular graft |
| US6149627 | 23 Jun 1998 | 21 Nov 2000 | Medrad, Inc. | Multi-patient fluid dispensing |
| US6159183 | 10 Nov 1999 | 12 Dec 2000 | Liebel Flarsheim Company | Medical fluid injector having face plate with magnetic conductors |
| US6221045 | 24 Oct 1997 | 24 Apr 2001 | Acist Medical Systems, Inc. | Angiographic injector system with automatic high/low pressure switching |
| US6248093 | 28 Oct 1999 | 19 Jun 2001 | MiniMed Inc. | Compact pump drive system |
| US6254572 | 22 Nov 1999 | 3 Jul 2001 | Liebel Flarsheim Company | Medical fluid injector having watchdog circuit |
| US6306117 | 22 May 2000 | 23 Oct 2001 | Medrad, Inc. | Multi-patient fluid dispensing |
| US6342061 | 27 Oct 1999 | 29 Jan 2002 | | Surgical tool with integrated channel for irrigation |
| US6344030 | 9 Jun 2000 | 5 Feb 2002 | ACIST Medical Systems, Inc. | Random speed change injector |
| US6385483 | 23 Nov 1998 | 7 May 2002 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
| US6402718 | 17 Nov 2000 | 11 Jun 2002 | Medrad, Inc. | Front-loading medical injector and syringe for use therewith |
| US6442418 | 12 Mar 1999 | 27 Aug 2002 | Medrad, Inc. | Total system for contrast delivery |
| US6475192 | 7 Jul 2000 | 5 Nov 2002 | Medrad, Inc. | System and method for providing information from a syringe to an injector |
| US6520930 | 3 Apr 2001 | 18 Feb 2003 | Medrad, Inc. | Injectors, injector systems and injector control |
| US6555986 | 13 Dec 2001 | 29 Apr 2003 | MiniMed Inc. | Method and apparatus for detection of occlusions |
| US6562008 | 12 Nov 1999 | 13 May 2003 | Medrad, Inc. | Front loading medical injector and syringe for use therewith |
| US6585695 | 28 Oct 1999 | 1 Jul 2003 | MiniMed Inc. | Reservoir connector |
| US6626862 | 4 Apr 2000 | 30 Sep 2003 | ACIST Medical Systems, Inc. | Fluid management and component detection system |
| US6652489 | 5 Feb 2001 | 25 Nov 2003 | Medrad, Inc. | Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith |
| US6656157 | 9 Jun 2000 | 2 Dec 2003 | ACIST Medical Systems, Inc. | Infinitely refillable syringe |
| US6659979 | 2 Oct 2001 | 9 Dec 2003 | Liebel Flarsheim Company | Method of injecting fluid into animals |
| US6673033 | 22 Nov 2000 | 6 Jan 2004 | Medrad, Inc. | Injectors, injector systems and injector control |
| US6699232 | 1 Mar 2001 | 2 Mar 2004 | SciMed Life Systems, Inc. | Fluid injection apparatus with improved contrast visualization |
| US6731971 | 11 Mar 2002 | 4 May 2004 | Medrad, Inc. | Fluid delivery system including a reusable flow path and a per-patient disposable fluid path |
| US6733478 | 4 Nov 2002 | 11 May 2004 | Medrad, Inc. | System and method for providing information from a syringe to an injector |
| US6743202 | 22 Jun 2001 | 1 Jun 2004 | Medrad, Inc. | Encoding of syringe information |
| US6808513 | 10 Jun 2002 | 26 Oct 2004 | Medrad, Inc. | Front loading medical injector and syringe for use therewith |
| US6817990 | 24 Aug 2001 | 16 Nov 2004 | Medtronic MiniMed, Inc. | Fluid reservoir piston |
| US6889074 | 29 Dec 2000 | 3 May 2005 | Medrad, Inc. | Patient specific dosing contrast delivery systems and methods |
| US6901283 | 4 Mar 2002 | 31 May 2005 | Medrad, Inc. | Adjusting a condition of a fluid medium to produce an image of a patient |
| US6958053 | 24 Nov 1999 | 25 Oct 2005 | Medrad, Inc. | Injector providing drive member advancement and engagement with syringe plunger, and method of connecting a syringe to an injector |
| US6966895 | 3 Aug 2001 | 22 Nov 2005 | Smiths Group PLC | Syringe pumps |
| US7008535 | 4 Aug 2000 | 7 Mar 2006 | Wayne State University
TherOx, Inc.
DynamOx, Inc. | Apparatus for oxygenating wastewater |
| US7022072 | 27 Dec 2001 | 4 Apr 2006 | Medtronic MiniMed, Inc. | System for monitoring physiological characteristics |
| US7025226 | 18 Oct 2004 | 11 Apr 2006 | Nipro Diabetes Systems, Inc. | Drive system for an infusion pump |
| US7029459 | 19 Jun 2002 | 18 Apr 2006 | Medrad, Inc. | Injector system including a powered loading device for connecting a syringe to an injector |
| US7044933 | 1 Mar 2001 | 16 May 2006 | Scimed Life Systems, Inc. | Fluid injection system for coronary intervention |
| US7063684 | 19 Feb 2003 | 20 Jun 2006 | Medtronic MiniMed, Inc. | Drive system seal |
| US7081104 | 8 Dec 2003 | 25 Jul 2006 | Liebel-Flarsheim Company | Method and apparatus for injecting fluid into animals and disposable front loadable syringe therefor |
| US7081105 | 5 Aug 2004 | 25 Jul 2006 | MEDRAD, Inc. | Injector system having a front loading pressure jacket assembly |
| US7169135 | 8 Aug 2003 | 30 Jan 2007 | Acist Medical Systems, Inc. | Fluid management and component detection system |
| US7193521 | 22 Oct 2003 | 20 Mar 2007 | Medtronic MiniMed, Inc. | Method and apparatus for detecting errors, fluid pressure, and occlusions in an ambulatory infusion pump |
| US7204823 | 19 Dec 2001 | 17 Apr 2007 | Medtronic MiniMed, Inc. | Medication delivery system and monitor |
| US7267666 | 7 Nov 1997 | 11 Sep 2007 | Acist Medical Systems, Inc. | Angiographic injector system with multiple processor redundancy |
| US7294278 | 4 Nov 2005 | 13 Nov 2007 | Wayne State University
TherOx, Inc.
DynamOx, Inc. | Method for oxygenating wastewater |
| US7313431 | 11 Feb 2004 | 25 Dec 2007 | Medrad, Inc. | System and method for inflating a balloon catheter and delivering fluid media to a patient |
| US7399277 | 3 Jun 2004 | 15 Jul 2008 | Medtronic MiniMed, Inc. | System for monitoring physiological characteristics |
| US7419478 | 25 Jun 2003 | 2 Sep 2008 | Medrad, Inc. | Front-loading syringe for medical injector having a flexible syringe retaining ring |
| US7427281 | 28 Aug 2001 | 23 Sep 2008 | Medrad, Inc. | Method of delivering fluid mixtures to multiple patients |
| US7465290 | 14 Jul 2003 | 16 Dec 2008 | Medrad, Inc. | Injector system including an injector drive member that automatically advances and engages a syringe plunger |
| US7540856 | 23 Sep 2003 | 2 Jun 2009 | Medrad, Inc. | Front-loading medical injector adapted to releasably engage a syringe regardless of the orientation of the syringe with respect to the injector |
| US7553294 | 30 May 2002 | 30 Jun 2009 | MEDRAD, Inc. | Syringe plunger sensing mechanism for a medical injector |
| US7597682 | 31 Oct 2003 | 6 Oct 2009 | Medtronic MiniMed, Inc. | External infusion device with a vented housing |
| US7628772 | 2 Jul 2004 | 8 Dec 2009 | Medtronic MiniMed, Inc. | Reservoir connector |
| US7628782 | 20 Aug 2004 | 8 Dec 2009 | Medtronic MiniMed, Inc. | Reservoir connector |
| US7632246 | 24 Sep 2004 | 15 Dec 2009 | Liebel-Flarsheim Company | Injector |
| US7651489 | 30 Jun 2005 | 26 Jan 2010 | Medtronic MiniMed, Inc. | Medication delivery system and monitor |
| US7654127 | 21 Dec 2006 | 2 Feb 2010 | Lifescan, Inc. | Malfunction detection in infusion pumps |
| US7658734 | 23 Dec 2002 | 9 Feb 2010 | Medtronic MiniMed, Inc. | Reservoir connector |
| US7766830 | 30 Nov 2004 | 3 Aug 2010 | Medtronic MiniMed, Inc. | System for monitoring physiological characteristics |
| US7837647 | 6 Mar 2007 | 23 Nov 2010 | Medtronic MiniMed, Inc. | Medication delivery system and monitor |
| US7850640 | 24 Nov 2004 | 14 Dec 2010 | Acist Medical Systems, Inc. | Device, method, and computer program product for dispensing media as part of a medical procedure |
| US7854726 | 23 Apr 2007 | 21 Dec 2010 | Liebel-Flarsheim Company | Injector |
| US7892206 | 14 Feb 2007 | 22 Feb 2011 | Medtronic MiniMed, Inc. | Method and apparatus for detecting errors, fluid pressure, and occlusions in an ambulatory infusion pump |
| US7925330 | 23 Nov 2005 | 12 Apr 2011 | MEDRAD, Inc. | Devices, systems and methods for determining parameters of one or more phases of an injection procedure |
| US7944366 | 18 Sep 2006 | 17 May 2011 | Lifescan, Inc. | Malfunction detection with derivative calculation |
| US7988683 | 25 Jan 2010 | 2 Aug 2011 | Medtronic MiniMed, Inc. | Reservoir connector |
| US7998131 | 6 Nov 2009 | 16 Aug 2011 | Medtronic MiniMed, Inc. | Reservoir connector |
| US8012119 | 15 Oct 2010 | 6 Sep 2011 | Medtronic MiniMed, Inc. | Medication delivery system and monitor |
| US8021037 | 3 Aug 2007 | 20 Sep 2011 | CareFusion 2200, Inc. | Curable material mixing and delivery device with cartridge |
| US8133203 | 19 May 2009 | 13 Mar 2012 | Medrad, Inc. | Method of injecting fluids from a dual syringe injector system |
| US8197437 | 27 Mar 2007 | 12 Jun 2012 | Medrad, Inc. | Systems and methods of modeling pharmaceutical propagation in a patient |
| USD341760 | 21 Apr 1992 | 30 Nov 1993 | Sterling Winthrop Inc. | Hand-held power injector |
| USD426891 | 29 Jun 1999 | 20 Jun 2000 | Medrad, Inc. | Injector head for a medical injector |
| USD426892 | 29 Jun 1999 | 20 Jun 2000 | Medrad, Inc. | Medical injector |
| USD428491 | 29 Jun 1999 | 18 Jul 2000 | Medrad, Inc. | Combined handle and display for a medical injector |
