|
| US3967621 | 14 Jul 1975 | 6 Jul 1976 | | Needle holder for medical syringes, vials, or the like |
| US4425122 | 9 Nov 1981 | 10 Jan 1984 | | Parenteral apparatus |
| US4559042 | 6 Jan 1984 | 17 Dec 1985 | Comp Equipment Corporation | Safety enclosure for disposable hypodermic syringe needle |
| US4900309 | 2 Jun 1988 | 13 Feb 1990 | Fred Netherton | Needle shield |
| US4917101 | 27 Feb 1989 | 17 Apr 1990 | | Vena puncture device and method |
| US5156598 | 19 Aug 1991 | 20 Oct 1992 | C. R. Bard, Inc. | Prefilled syringe delivery system |
| US5462533 | 9 Jan 1995 | 31 Oct 1995 | Becton, Dickinson and Company | Self contained needle and shield |
| US5601536 | 5 Jun 1995 | 11 Feb 1997 | Becton Dickinson and Company | Needle tip cover |
| US5788677 | 20 Aug 1996 | 4 Aug 1998 | | Pre-filled retractable needle injection ampoules |
| US6102907 | 15 Aug 1997 | 15 Aug 2000 | Somnus Medical Technologies, Inc. | Apparatus and device for use therein and method for ablation of tissue |
| US7300416 | 1 Dec 2003 | 27 Nov 2007 | Specialized Health Products International | Pre-filled retractable needle injection ampoules |
| USRE38996 | 11 Feb 1999 | 28 Feb 2006 | Becton, Dickinson and Company | Needle tip cover |
