|
| US3947044 | 7 Jul 1975 | 30 Mar 1976 | Bralorne Resources Limited | Secondary sealing device |
| US4386783 | 26 Aug 1981 | 7 Jun 1983 | Otis Engineering Corporation | Packing nut and stuffing box for hydraulic or manual actuation |
| US4637505 | 28 Jun 1985 | 20 Jan 1987 | Luk Lamellen und Kupplungsbau GmbH | Fluid-operated clutch disengaging apparatus |
| US4712772 | 19 Dec 1985 | 15 Dec 1987 | | Power hydraulic gear |
| US4718487 | 31 Mar 1986 | 12 Jan 1988 | Hydrolex, Inc. | Auxiliary well pressure packoff assembly |
| US6588502 | 24 Apr 2001 | 8 Jul 2003 | Baker Hughes, Incorporated | Well pressure activated pack-off head |
| US6953085 | 17 Apr 2003 | 11 Oct 2005 | Baker Hughes Incorporated | Well pressure activated pack-off head |
| US7658196 | 25 Apr 2007 | 9 Feb 2010 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
| US7775215 | 7 Mar 2006 | 17 Aug 2010 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
| US7775966 | 7 Mar 2006 | 17 Aug 2010 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
| US7844342 | 7 Feb 2008 | 30 Nov 2010 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using light |
| US7927270 | 29 Jan 2007 | 19 Apr 2011 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
| US8016744 | 7 Mar 2006 | 13 Sep 2011 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
| US8016745 | 6 Apr 2006 | 13 Sep 2011 | Ethicon Endo-Surgery, Inc. | Monitoring of a food intake restriction device |
| US8034065 | 26 Feb 2008 | 11 Oct 2011 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
| US8057492 | 12 Feb 2008 | 15 Nov 2011 | Ethicon Endo-Surgery, Inc. | Automatically adjusting band system with MEMS pump |
| US8066629 | 12 Feb 2007 | 29 Nov 2011 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
| US8100870 | 14 Dec 2007 | 24 Jan 2012 | Ethicon Endo-Surgery, Inc. | Adjustable height gastric restriction devices and methods |
| US8114345 | 8 Feb 2008 | 14 Feb 2012 | Ethicon Endo-Surgery, Inc. | System and method of sterilizing an implantable medical device |
| US8142452 | 27 Dec 2007 | 27 Mar 2012 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
| US8152710 | 28 Feb 2008 | 10 Apr 2012 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
| US8187162 | 6 Mar 2008 | 29 May 2012 | Ethicon Endo-Surgery, Inc. | Reorientation port |
| US8187163 | 10 Dec 2007 | 29 May 2012 | Ethicon Endo-Surgery, Inc. | Methods for implanting a gastric restriction device |
| US8192350 | 28 Jan 2008 | 5 Jun 2012 | Ethicon Endo-Surgery, Inc. | Methods and devices for measuring impedance in a gastric restriction system |
| US8221439 | 7 Feb 2008 | 17 Jul 2012 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using kinetic motion |
| US8233995 | 6 Mar 2008 | 31 Jul 2012 | Ethicon Endo-Surgery, Inc. | System and method of aligning an implantable antenna |