|
| US6071233 | 14 Sep 1998 | 6 Jun 2000 | Olympus Optical Co., Ltd. | Endoscope |
| US6918906 | 25 Mar 2002 | 19 Jul 2005 | | Endoscopic ablation system with improved electrode geometry |
| US7097644 | 21 Mar 2003 | 29 Aug 2006 | Ethicon Endo-Surgery, Inc. | Medical device with improved wall construction |
| US7137981 | 18 Sep 2002 | 21 Nov 2006 | Ethicon Endo-Surgery, Inc. | Endoscopic ablation system with a distally mounted image sensor |
| US7232438 | 9 Jul 2004 | 19 Jun 2007 | Ethicon Endo-Surgery, Inc. | Ablation device with clear probe |
