|
| US3985122 | 4 Jun 1975 | 12 Oct 1976 | Medical Development Corporation | Multi-piston syringe device |
| US4188949 | 5 Jul 1977 | 19 Feb 1980 | Becton, Dickinson & Company | Sequential injection syringe |
| US4313440 | 8 Sep 1980 | 2 Feb 1982 | | Multipurpose double barrel syringe and method of manufacture of same |
| US4393882 | 17 Nov 1980 | 19 Jul 1983 | American Hospital Supply Corporation | Method and device for collecting, transporting, and delivering micro samples of blood |
| US4476866 | 6 Aug 1982 | 16 Oct 1984 | Thomas J. Fogarty | Combined large and small bore syringe |
| US4512768 | 15 Feb 1983 | 23 Apr 1985 | | Analgesic syringe |
| US4583978 | 16 Jan 1984 | 22 Apr 1986 | | Syringe |
| US4655747 | 30 Jan 1986 | 7 Apr 1987 | | Dual chambered syringe |
| US4834714 | 14 Sep 1987 | 30 May 1989 | | Double compartment syringe |
| US4929238 | 23 Nov 1988 | 29 May 1990 | Coeur Laboratories, Inc. | Multi-pressure injector device |
| US4979942 | 16 Oct 1989 | 25 Dec 1990 | Johnson & Johnson Medical, Inc. | Two component syringe delivery system |
| US5053019 | 19 Jun 1990 | 1 Oct 1991 | Institute for Industrial Research and Standards | Injection device |
| US5078691 | 1 Mar 1990 | 7 Jan 1992 | | Multiple-dose fluid delivery system and method |
| US5104375 | 16 Oct 1990 | 14 Apr 1992 | Johnson & Johnson Medical, Inc. | Locking holder for a pair of syringes and method of use |
| US5222939 | 9 Apr 1992 | 29 Jun 1993 | | Instrument and associated method for applying biologically effective composition during surgery |
| US5312336 | 14 Apr 1993 | 17 May 1994 | Habley Medical Technology Corporation | Component mixing syringe |
| US5354285 | 30 Aug 1993 | 11 Oct 1994 | Sergej Mikhailovich Masurik | Injection syringe |
| US5372585 | 29 Jun 1993 | 13 Dec 1994 | | Instrument and associated method for applying biologically effective composition during laparoscopic operation |
| US5383906 | 12 May 1993 | 24 Jan 1995 | | Nursing bottle with medication dispenser |
| US5487750 | 29 Sep 1994 | 30 Jan 1996 | | Nursing bottle with medication dispenser |
| US5496284 | 27 Sep 1994 | 5 Mar 1996 | | Dual-chamber syringe & method |
| US5520657 | 9 Aug 1993 | 28 May 1996 | | Method and device for vessel location cannulation utilizing a unique needle and syringe device |
| US5529189 | 2 Aug 1995 | 25 Jun 1996 | Daxor Corporation | Syringe assembly for quantitative measurement of radioactive injectate and kit having same |
| US5599312 | 1 Jun 1995 | 4 Feb 1997 | | Syringe |
| US5630800 | 28 Oct 1994 | 20 May 1997 | Ferring Arzneimettel GmbH | Injection syringe for the missing and application of injection substances |
| US5704918 | 13 Dec 1996 | 6 Jan 1998 | | Syringe |
| US5749968 | 7 Jun 1995 | 12 May 1998 | Focal, Inc. | Device for priming for improved adherence of gels to substrates |
| US5824012 | 22 Nov 1996 | 20 Oct 1998 | The Medicine Bottle Company, Inc. | Nursing bottle with medication dispenser |
| US5879336 | 12 Mar 1996 | 9 Mar 1999 | Vygon | Device for injecting a liquid |
| US6015401 | 24 Apr 1998 | 18 Jan 2000 | | Methods for vessel cannulation |
| US6156010 | 17 Jun 1998 | 5 Dec 2000 | Injectimed, Inc. | Method and apparatus for introducing an intravenous catheter |
| US6325806 | 31 Jan 2000 | 4 Dec 2001 | BioMedical Enterprises, Inc. | Materials collection system and uses thereof |
| US6544233 | 18 Oct 2000 | 8 Apr 2003 | Terumo Kabushiki Kaisha | Pre-filled syringe |
| US6648911 | 20 Nov 2000 | 18 Nov 2003 | Avantec Vascular Corporation | Method and device for the treatment of vulnerable tissue site |
| US6743194 | 28 Mar 2002 | 1 Jun 2004 | | Multi-compartment syringe |
| US6796966 | 5 Feb 2002 | 28 Sep 2004 | | Apparatus, and kits for preventing of alleviating vasoconstriction or vasospasm in a mammal |
| US6949085 | 13 Feb 2003 | 27 Sep 2005 | | Safety syringe assembly |
| US7112188 | 24 Sep 2002 | 26 Sep 2006 | | Medication capsule, syringe used with medication capsule and method of administrating medication |
| US7569185 | 2 Oct 2006 | 4 Aug 2009 | Ultradent Products, Inc. | Method for indicating shelf-life after mixing pre-dosed, pre-packaged two-part dental compositions |
| US7654977 | 15 Nov 2005 | 2 Feb 2010 | Zimpl ApS | Mouth adapter |
| US7727204 | 2 Dec 2004 | 1 Jun 2010 | Galderma S.A. | Device for dosing a product that is intended to be applied to the skin |
| US7776010 | 9 Feb 2007 | 17 Aug 2010 | Ultradent Products, Inc. | Syringe-in-syringe hollow inner barrel/plunger with integral seal and rupturable membrane and related kits, systems, and methods |
| US8057459 | 12 Jan 2009 | 15 Nov 2011 | Boston Scientific Scimed, Inc. | Method for delivering therapeutic or diagnostic agents |
| US8152778 | 23 Sep 2009 | 10 Apr 2012 | Tyco Healthcare Group LP | Device for interfacing with standard luer lock syringes |
| USD321053 | 23 Nov 1988 | 22 Oct 1991 | Coeur Laboratories, Inc. | Injector device |
| USRE32974 | 15 Oct 1987 | 4 Jul 1989 | | Syringe |