|
| US4414974 | 9. Juni 1981 | 15. Nov. 1983 | General Conveyors Limited | Microsurgical knife |
| US4438768 | 23. Sept. 1981 | 27. März 1984 | | Emergency cricothyroidotomy instrument |
| US4556059 | 3. Sept. 1982 | 3. Dez. 1985 | | Spring operated tracheotome |
| US4617929 | 18. Juni 1984 | 21. Okt. 1986 | | Surgical appliance and a method for introducing drainage tubing into cavities |
| US4643188 | 14. Febr. 1985 | 17. Febr. 1987 | | Surgical device for performing emergency cricothyrotomies and tracheotomies |
| US4677978 | 27. Sept. 1984 | 7. Juli 1987 | University of Florida | Emergency cricothyrotomy system and cricothyrotomy kit |
| US4716901 | 25. Sept. 1985 | 5. Jan. 1988 | Pratt Burnerd International Limited | Surgical appliance for forming an opening through the skin |
| US4765334 | 12. Jan. 1987 | 23. Aug. 1988 | | Surgical device for performing thoracostomies |
| US4877021 | 16. Apr. 1987 | 31. Okt. 1989 | | Emergency airway surgical device |
| US4969454 | 14. Juli 1986 | 13. Nov. 1990 | | Emergency percutaneous cricothyrotomy device |
| US4978334 | 8. Sept. 1988 | 18. Dez. 1990 | | Apparatus and method for providing passage into body viscus |
| US5186168 | 6. Juni 1990 | 16. Febr. 1993 | | Transtracheal catheter system and method |
| US5297546 | 4. Sept. 1990 | 29. März 1994 | Bryan T. Spofford
Kent L. Christopher | Transtracheal catheter system and method |
| US5330501 | 3. Febr. 1993 | 19. Juli 1994 | United States Surgical Corporation | Tissue gripping device for use with a cannula and a cannula incorporating the device |
| US5339809 | 6. Mai 1993 | 23. Aug. 1994 | | Method of inserting a cricothyroidal endotracheal device between the cricoid and thyroid cartilages for treatment of chronic respiratory disorders |
| US5387196 | 19. Mai 1992 | 7. Febr. 1995 | United States Surgical Corporation | Cannula assembly having conductive cannula |
| US5546939 | 5. Dez. 1994 | 20. Aug. 1996 | | Emergency tracheostomy apparatus |
| US5618309 | 10. Nov. 1994 | 8. Apr. 1997 | | Cannula assembly having conductive cannula |
| US5842466 | 14. Jan. 1998 | 1. Dez. 1998 | | Stylette end cap |
| US6298851 | 15. Sept. 1999 | 9. Okt. 2001 | | Emergency tracheotomy apparatus |
| US6354995 | 24. Apr. 1998 | 12. März 2002 | | Rotational lateral expander device |
| US6915804 | 3. Dez. 2002 | 12. Juli 2005 | University of Florida | Tracheotomy surgical device |
| US7195017 | 11. Febr. 2005 | 27. März 2007 | Cordis Corporation | Collateral ventilation bypass trap system |
| US7252086 | 24. Mai 2004 | 7. Aug. 2007 | Cordis Corporation | Lung reduction system |
| US7305989 | 20. Aug. 2003 | 11. Dez. 2007 | Smiths Group PLC | Medico-surgical instruments |
| US7305989 | 20. Aug. 2003 | 11. Dez. 2007 | Smiths Group PLC | Medico-surgical instruments |
| US7341061 | 15. Dez. 2004 | 11. März 2008 | | Tracheostomy system |
| US7377278 | 24. Mai 2004 | 27. Mai 2008 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system and method |
| US7398782 | 19. Nov. 2004 | 15. Juli 2008 | Portaero, Inc. | Method for pulmonary drug delivery |
| US7406963 | 17. Jan. 2006 | 5. Aug. 2008 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve and method |
| US7426929 | 12. Mai 2004 | 23. Sept. 2008 | Portaero, Inc. | Intra/extra-thoracic collateral ventilation bypass system and method |
| US7533667 | 20. Mai 2004 | 19. Mai 2009 | Portaero, Inc. | Methods and devices to assist pulmonary decompression |
| US7682332 | 30. Juni 2004 | 23. März 2010 | Portaero, Inc. | Methods to accelerate wound healing in thoracic anastomosis applications |
| US7686013 | 12. Febr. 2008 | 30. März 2010 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve |
| US7726305 | 12. Febr. 2008 | 1. Juni 2010 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve |
| US7753052 | 6. Febr. 2008 | 13. Juli 2010 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system |
| US7789083 | 31. Jan. 2008 | 7. Sept. 2010 | Portaero, Inc. | Intra/extra thoracic system for ameliorating a symptom of chronic obstructive pulmonary disease |
| US7811274 | 27. Apr. 2004 | 12. Okt. 2010 | Portaero, Inc. | Method for treating chronic obstructive pulmonary disease |
| US7824366 | 10. Dez. 2004 | 2. Nov. 2010 | Portaero, Inc. | Collateral ventilation device with chest tube/evacuation features and method |
| US7828789 | 7. Apr. 2008 | 9. Nov. 2010 | Portaero, Inc. | Device and method for creating a localized pleurodesis and treating a lung through the localized pleurodesis |
| US7896008 | 6. Aug. 2007 | 1. März 2011 | Portaero, Inc. | Lung reduction system |
| US7909803 | 18. Febr. 2009 | 22. März 2011 | Portaero, Inc. | Enhanced pneumostoma management device and methods for treatment of chronic obstructive pulmonary disease |
| US7927324 | 18. Febr. 2009 | 19. Apr. 2011 | Portaero, Inc. | Aspirator and method for pneumostoma management |
| US7931641 | 21. Febr. 2008 | 26. Apr. 2011 | Portaero, Inc. | Visceral pleura ring connector |
| US8021320 | 18. Febr. 2009 | 20. Sept. 2011 | Portaero, Inc. | Self-sealing device and method for delivery of a therapeutic agent through a pneumostoma |
| US8029492 | 7. Apr. 2008 | 4. Okt. 2011 | Portaero, Inc. | Method for treating chronic obstructive pulmonary disease |
| US8062315 | 12. Febr. 2008 | 22. Nov. 2011 | Portaero, Inc. | Variable parietal/visceral pleural coupling |
| US8104474 | 23. Aug. 2005 | 31. Jan. 2012 | Portaero, Inc. | Collateral ventilation bypass system with retention features |
| US8163034 | 21. Febr. 2008 | 24. Apr. 2012 | Portaero, Inc. | Methods and devices to create a chemically and/or mechanically localized pleurodesis |
| US8220460 | 19. Nov. 2004 | 17. Juli 2012 | Portaero, Inc. | Evacuation device and method for creating a localized pleurodesis |
| US8231581 | 25. Jan. 2011 | 31. Juli 2012 | Portaero, Inc. | Enhanced pneumostoma management device and methods for treatment of chronic obstructive pulmonary disease |
| USRE36611 | 17. Febr. 1998 | 14. März 2000 | | Emergency tracheostomy apparatus |
