|
| US4096853 | 15 Jun 1976 | 27 Jun 1978 | Hoechst Aktiengesellschaft | Device for the introduction of contrast medium into an anus praeter |
| US4248229 | 16 May 1979 | 3 Feb 1981 | | Enema tip retention apparatus |
| US4343307 | 16 Dec 1980 | 10 Aug 1982 | | Flushing nozzle and dilater for colostomy irrigation |
| US4530525 | 17 Jan 1983 | 23 Jul 1985 | Hollister Incorporated | Access port forming device and method |
| US4589185 | 11 Feb 1985 | 20 May 1986 | Hollister Incorporated | Access port forming method |
| US4717385 | 10 Dec 1986 | 5 Jan 1988 | The Beth Israel Hospital Association | Surgical tube anchoring device and method for using same |
| US4959055 | 13 Mar 1989 | 25 Sep 1990 | | Retainer for a percutaneous tube |
| US5000175 | 8 Aug 1979 | 19 Mar 1991 | | Meconium aspiration device |
| US5073169 | 7 Dec 1990 | 17 Dec 1991 | | Trocar support |
| US5137520 | 24 Apr 1991 | 11 Aug 1992 | | Cannula skirt |
| US5215531 | 25 Jun 1992 | 1 Jun 1993 | Lap Associates of Nashville II | Cannula skirt |
| US5263939 | 9 Oct 1992 | 23 Nov 1993 | Surgin Surgical Instrumentation, Inc. | Retainer for laparoscopic cannula |
| US5342321 | 18 May 1993 | 30 Aug 1994 | Teleflex, Inc. | Low profile gastrostomy catheter |
| US5538509 | 31 Jan 1994 | 23 Jul 1996 | Richard-Allan Medical Industries, Inc. | Trocar assembly |
| US5540675 | 2 Feb 1995 | 30 Jul 1996 | | Support for surgical instrument |
| US5578017 | 1 May 1995 | 26 Nov 1996 | | Enema nozzle with self-adhesive securing means |
| US5658272 | 21 Feb 1995 | 19 Aug 1997 | | Surgical instrument support and method of using the same |
| US5720759 | 22 Jan 1996 | 24 Feb 1998 | United States Surgical Corporation | Seal assembly for accommodating introduction of surgical instruments |
| US5855566 | 1 Jun 1995 | 5 Jan 1999 | UroHealth, Inc. (California) | Trocar assembly |
| US6120528 | 3 Nov 1998 | 19 Sep 2000 | Hood Laboratories Children's Hospital Research Foundation | Nipple assembly with endoscope |
| USD350393 | 8 Dec 1992 | 6 Sep 1994 | Teleflex, Inc. | Low profile gastrostomy catheter |
| USD354562 | 22 Feb 1993 | 17 Jan 1995 | Richard-Allan Medical Industries, Inc. | Trocar site stabilizer |
| USD364924 | 22 Feb 1993 | 5 Dec 1995 | Richard-Allan Medical Industries, Inc. | Trocar |
| USD561329 | 4 Oct 2006 | 5 Feb 2008 | Kimberly-Clark Worldwide, Inc. | Low profile transpyloric jejunostomy catheter |
| USRE36702 | 30 Mar 1999 | 16 May 2000 | United States Surgical Corporation | Seal assembly for accommodating introduction of surgical instruments |