|
| US4051850 | 21 Nov 1975 | 4 Oct 1977 | | Disposable medicament injector |
| US4129130 | 23 Feb 1976 | 12 Dec 1978 | | Vial-syringe |
| US4424057 | 1 Apr 1982 | 3 Jan 1984 | | Wet-dry syringe |
| US4540405 | 12 Jul 1983 | 10 Sep 1985 | Cilco, Inc. | Disposable syringe sleeve |
| US4723945 | 27 Jun 1986 | 9 Feb 1988 | Bunder Glas GmbH | Hypodermic syringe |
| US4820278 | 13 Jan 1988 | 11 Apr 1989 | The Boeing Company | Non-contaminating renewable syringe |
| US4990141 | 9 Jan 1989 | 5 Feb 1991 | National Research Development Corporation | Single-use syringe |
| US5000736 | 22 Mar 1990 | 19 Mar 1991 | Harry Kaufhold, Jr. | Disposable syringe with automatic needle retraction |
| US5067942 | 20 Dec 1990 | 26 Nov 1991 | The Board of Trustees of the Leland Stanford Junior University | Single use hypodermic needle |
| US5125898 | 15 Oct 1991 | 30 Jun 1992 | Harry Kaufhold, Jr. | Disposable syringe with automatic needle retraction |
| US5685848 | 7 Jun 1995 | 11 Nov 1997 | SCIMED Life Systems, Inc. | Balloon catheter inflation device |
| US5693027 | 26 Sep 1994 | 2 Dec 1997 | Novo Nordisk A/S | Adaptor top |
| US5741229 | 14 Jul 1995 | 21 Apr 1998 | SCIMED Life Systems, Inc. | Balloon catheter inflation device |
| US5752935 | 7 Jun 1995 | 19 May 1998 | SCIMED Life Systems, Inc. | Balloon catheter inflation device |
| US5865818 | 19 Sep 1997 | 2 Feb 1999 | | Dual function syringe and blunt assembly |
| US5876379 | 22 Jan 1998 | 2 Mar 1999 | Alcon Laboratories, Inc. | Syringe cannula holder |
| US5891093 | 9 Dec 1997 | 6 Apr 1999 | | Trap in hub chamber safety needle cannula syringe tip |
| US5925032 | 17 Feb 1998 | 20 Jul 1999 | Alcon Laboratories, Inc. | Syringe cannula holder |
| US5935113 | 7 Aug 1998 | 10 Aug 1999 | | Modular one handed safety retractable needle cannula |
| US6053890 | 31 Aug 1998 | 25 Apr 2000 | | Needleless jet injection device comprising a moulded-on cartridge |
| US6077245 | 18 Feb 1999 | 20 Jun 2000 | Texas Applied Biomedical Services, Inc. | Disposable syringe with retractable needle |
| US6099504 | 21 Oct 1998 | 8 Aug 2000 | Elan Corporation, plc | Pre-filled injection delivery device |
| US6158862 | 4 Dec 1997 | 12 Dec 2000 | Alcon Laboratories, Inc. | Method of reducing glare associated with multifocal ophthalmic lenses |
| US6186960 | 20 Oct 1998 | 13 Feb 2001 | Texas Applied Biomedical Services, Inc. | Disposable medical collection tube holder with retractable needle |
| US6186979 | 16 Mar 1998 | 13 Feb 2001 | | One-handed retractable blood collection device with trap-in container |
| US6585701 | 15 Jun 1998 | 1 Jul 2003 | | Trap in modular hub chamber spring needle cannula |
| US6712787 | 19 May 2000 | 30 Mar 2004 | | Self destructive safety syringe |
| US6830560 | 17 Jul 2000 | 14 Dec 2004 | Elan Corporation PLC | Automatic syringe |
| US7374558 | 30 Jan 2003 | 20 May 2008 | TechPharma Licensing AG | Injection device comprising a sterilely attached injection needle and a needle support and ampoule for such an injection device |
| US7470258 | 13 Mar 2002 | 30 Dec 2008 | MDC Investment Holdings, Inc. | Pre-filled safety vial injector |
| US7488307 | 12 Nov 2004 | 10 Feb 2009 | Rexam Pharma la Verpilliere | Security assembly for fitting to a syringe, and a syringe assembly |
| US7601140 | 25 Jun 2004 | 13 Oct 2009 | Alcon, Inc. | Syringe pressure applicator |
| US7717877 | 28 Jul 2004 | 18 May 2010 | SID Technologies, LLC | Injecting apparatus |
| US7988678 | 6 Jul 2007 | 2 Aug 2011 | Eli Lilly and Company | Needle mounting assembly for a medication injection device |
| US8177767 | 2 Sep 2009 | 15 May 2012 | Novo Nordisk A/S | Cartridge and medical delivery system accommodating such cartridge |
| USD377687 | 19 Oct 1995 | 28 Jan 1997 | | Single-use syringe |
| USD460820 | 4 Dec 2000 | 23 Jul 2002 | Bracco Diagnostics Inc. | Ellipsoidal syringe barrel |