|
| US4218783 | 21. Sept. 1978 | 26. Aug. 1980 | Dr. E. Fresenius, Chem.-Pharm. Industrie KG | Prosthetic closure element for the replacement of the mitral and tricuspid valve in the human heart |
| US4275469 | 13. Dez. 1979 | 30. Juni 1981 | Shelhigh Inc. | Prosthetic heart valve |
| US4385633 | 25. Juni 1981 | 31. Mai 1983 | Child Laboratories Inc. | Teat dilator |
| US4426062 | 10. Febr. 1982 | 17. Jan. 1984 | Black & Decker Inc. | Fluid flow control valves |
| US4592340 | 2. Mai 1984 | 3. Juni 1986 | | Artificial catheter means |
| US4705507 | 28. Apr. 1986 | 10. Nov. 1987 | | Arterial catheter means |
| US4808305 | 9. Okt. 1986 | 28. Febr. 1989 | | Apparatus for sludge pond treatment |
| US4838889 | 23. Juli 1986 | 13. Juni 1989 | University of Utah Research Foundation | Ventricular assist device and method of manufacture |
| US4851001 | 7. Jan. 1988 | 25. Juli 1989 | | Prosthetic valve for a blood vein and an associated method of implantation of the valve |
| US4942873 | 16. Sept. 1988 | 24. Juli 1990 | | Resuscitation device |
| US5009635 | 6. Nov. 1989 | 23. Apr. 1991 | Respironics Inc. | Pump apparatus |
| US5314473 | 5. Jan. 1993 | 24. Mai 1994 | | Prosthesis for preventing gastric reflux into the esophagus |
| US5408704 | 9. Sept. 1993 | 25. Apr. 1995 | Sealand Technology, Inc. | Low volume vacuum toilet assembly |
| US5500016 | 20. Sept. 1994 | 19. März 1996 | University of Leeds | Artificial heart valve |
| US5702414 | 5. Sept. 1996 | 30. Dez. 1997 | Optonol Ltd | Method of implanting an intraocular implant |
| US5947146 | 30. Jan. 1995 | 7. Sept. 1999 | Sealand Technology, Inc. | Low volume vacuum toilet assembly |
| US5968058 | 14. Juli 1997 | 19. Okt. 1999 | Optonol Ltd. | Device for and method of implanting an intraocular implant |
| US5980568 | 10. Febr. 1997 | 9. Nov. 1999 | | Mechanical heart valve |
| US6203513 | 20. Nov. 1997 | 20. März 2001 | Optonol Ltd. | Flow regulating implant, method of manufacture, and delivery device |
| US6264700 | 27. Aug. 1998 | 24. Juli 2001 | Endonetics, Inc. | Prosthetic gastroesophageal valve |
| US6440164 | 21. Okt. 1999 | 27. Aug. 2002 | Scimed Life Systems, Inc. | Implantable prosthetic valve |
| US6454794 | 7. Juni 1999 | 24. Sept. 2002 | HeartStent Corporation | Coronary bypass implant |
| US6468283 | 26. Aug. 1999 | 22. Okt. 2002 | Optonol, Ltd. | Method of regulating pressure with an intraocular implant |
| US6510600 | 4. Dez. 2000 | 28. Jan. 2003 | Optonol, Ltd. | Method for manufacturing a flow regulating implant |
| US6558342 | 2. Juni 1999 | 6. Mai 2003 | Optonol Ltd. | Flow control device, introducer and method of implanting |
| US6685739 | 9. Juli 2002 | 3. Febr. 2004 | SciMed Life Systems, Inc. | Implantable prosthetic valve |
| US6716241 | 5. März 2002 | 6. Apr. 2004 | | Venous valve and graft combination |
| US6726664 | 6. Aug. 2001 | 27. Apr. 2004 | Optonol Ltd. | Flow control device, introducer and method of implanting |
| US6840957 | 14. Nov. 2003 | 11. Jan. 2005 | SciMed Life Systems, Inc. | Implantable prosthetic valve |
| US6913021 | 11. Dez. 2003 | 5. Juli 2005 | Percardia, Inc. | Method for revascularizing a coronary vessel |
| US6929011 | 10. Okt. 2003 | 16. Aug. 2005 | Percardia, Inc. | Method to deliver blood from a heart chamber to a vessel |
| US7022134 | 28. Juni 2000 | 4. Apr. 2006 | Medtronic, Inc. | Bifurcated biological pulmonary valved conduit |
| US7028981 | 14. Dez. 2001 | 18. Apr. 2006 | IP.ONE PTY LTD | Non-return valve |
| US7217287 | 28. Aug. 2003 | 15. Mai 2007 | Heart Leaflet Technologies, Inc. | Method of treating diseased valve |
| US7267686 | 10. Nov. 2004 | 11. Sept. 2007 | Boston Scientific Scimed, Inc | Implantable prosthetic valve |
| US7335218 | 28. Aug. 2003 | 26. Febr. 2008 | Heart Leaflet Technologies, Inc. | Delivery device for leaflet valve |
| US7481816 | 27. Okt. 2003 | 27. Jan. 2009 | Optonol Ltd. | Intraocular implant, delivery device, and method of implantation |
| US7516862 | 16. Febr. 2005 | 14. Apr. 2009 | Munchkin, Inc. | Straw drinking cup |
| US7670310 | 7. Dez. 2007 | 2. März 2010 | Optonol Ltd | Flow regulating implants |
| US7862531 | 25. Juni 2004 | 4. Jan. 2011 | Optonol Ltd. | Flow regulating implants |
| US8034016 | 7. Dez. 2007 | 11. Okt. 2011 | Optonol, Ltd. | Flow regulating implants and methods of implanting |
| US8052749 | 20. Sept. 2005 | 8. Nov. 2011 | Sadra Medical, Inc. | Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements |
| US8075538 | 3. Mai 2005 | 13. Dez. 2011 | | Urine receptacle and apparatus for automated disposal of urine |
| US8109896 | 11. Febr. 2008 | 7. Febr. 2012 | Optonol Ltd. | Devices and methods for opening fluid passageways |
| US8163008 | 25. Febr. 2008 | 24. Apr. 2012 | Heart Leaflet Technologies, Inc. | Leaflet valve |
| US8182528 | 23. Dez. 2003 | 22. Mai 2012 | Sadra Medical, Inc. | Locking heart valve anchor |
| US8231670 | 3. Nov. 2008 | 31. Juli 2012 | Sadra Medical, Inc. | Repositionable heart valve and method |
| USD275887 | 10. Aug. 1981 | 9. Okt. 1984 | | Teat valve |
| USRE31040 | 15. Febr. 1980 | 28. Sept. 1982 | St. Jude Medical, Inc. | Heart valve prosthesis |
