|
| US4009366 | 8 dec 1975 | 22 feb 1977 | James B. Carter Limited | Thermal pulse type heater and valve therefore |
| US4022245 | 8 apr 1976 | 10 maj 1977 | Devin S. Davis | Sight check valve |
| US4153058 | 5 jul 1977 | 8 maj 1979 | | Pleural decompression catheter |
| US4160383 | 27 dec 1977 | 10 jul 1979 | Will Ross Inc. | Unitary sample-vent-valve assembly |
| US4240434 | 10 okt 1978 | 23 dec 1980 | | Peritoneo-venous shunt |
| US4277001 | 12 sep 1978 | 7 jul 1981 | Yoshino Kogyosho Co., Ltd. | Invertible miniature atomizer of manual type |
| US4465062 | 14 maj 1982 | 14 aug 1984 | | Noninvasive seal for a sucking chest wound |
| US4552553 | 30 jan 1984 | 12 nov 1985 | Pudenz-Schulte Medical Research Corp. | Flow control valve |
| US4560375 | 30 jan 1984 | 24 dec 1985 | Pudenz-Schulte Medical Research Corp. | Flow control valve |
| US4636194 | 8 nov 1985 | 13 jan 1987 | Pudenz-Schulte Medical Research Corp. | Burr-hole flow control valve |
| US4813941 | 3 sep 1987 | 21 mar 1989 | | Pneumothorax treatment device |
| US4819684 | 24 mar 1987 | 11 apr 1989 | Intermedicat GmbH | Injection shut-off valve |
| US5108373 | 25 sep 1989 | 28 apr 1992 | Baxter International Inc. | Intravenous metering device |
| US5117863 | 18 mar 1991 | 2 jun 1992 | PepsiCo Inc. | Backflow valve |
| US5131432 | 13 dec 1991 | 21 jul 1992 | Zanussi Elettrodomestici S.p.A. | Dishwasher with discharge pump and nonreturn valve |
| US5156600 | 10 okt 1990 | 20 okt 1992 | Strato Medical Corporation | Bidirectional check valve catheter |
| US5158539 | 2 feb 1990 | 27 okt 1992 | | Device and method for preventing aspiration of air in cardiopulmonary bypass patients |
| US5176173 | 13 feb 1992 | 5 jan 1993 | PepsiCo Inc. | Backflow valve |
| US5190527 | 3 dec 1991 | 2 mar 1993 | Baxter International Inc. | Intravenous metering device |
| US5224938 | 18 mar 1992 | 6 jul 1993 | Strato Medical Corporation | Valved catheter |
| US5374239 | 4 aug 1992 | 20 dec 1994 | Metatech Corporation | Arterial shunt with blood flow indicator |
| US5419776 | 30 sep 1993 | 30 maj 1995 | | Pneumothorax treatment device |
| US5496203 | 25 mar 1994 | 5 mar 1996 | | Balloon valve assembly |
| US5617891 | 17 dec 1993 | 8 apr 1997 | | Siphon apparatus |
| US5662600 | 29 sep 1995 | 2 sep 1997 | Pudenz-Schulte Medical Research Corporation | Burr-hole flow control device |
| US5702414 | 5 sep 1996 | 30 dec 1997 | Optonol Ltd | Method of implanting an intraocular implant |
| US5725374 | 18 mar 1996 | 10 mar 1998 | Dental Components, Inc. | Coupler with check valve for a dental ejector hose |
| US5800376 | 7 apr 1997 | 1 sep 1998 | Medtronic, Inc. | Burr-hole flow control device |
| US5968058 | 14 jul 1997 | 19 okt 1999 | Optonol Ltd. | Device for and method of implanting an intraocular implant |
| US6116274 | 10 jun 1999 | 12 sep 2000 | A-1 Components Corporation | Sight glass with check valve and filter |
| US6203321 | 9 dec 1999 | 20 mar 2001 | | Backflow prevention system in suctioning apparatus |
| US6203513 | 20 nov 1997 | 20 mar 2001 | Optonol Ltd. | Flow regulating implant, method of manufacture, and delivery device |
| US6468283 | 26 aug 1999 | 22 okt 2002 | Optonol, Ltd. | Method of regulating pressure with an intraocular implant |
| US6510600 | 4 dec 2000 | 28 jan 2003 | Optonol, Ltd. | Method for manufacturing a flow regulating implant |
| US6558342 | 2 jun 1999 | 6 maj 2003 | Optonol Ltd. | Flow control device, introducer and method of implanting |
| US6726664 | 6 aug 2001 | 27 apr 2004 | Optonol Ltd. | Flow control device, introducer and method of implanting |
| US7077296 | 26 jun 2002 | 18 jul 2006 | AptarGroup, Inc. | Dispensing valve |
| US7252086 | 24 maj 2004 | 7 aug 2007 | Cordis Corporation | Lung reduction system |
| US7377278 | 24 maj 2004 | 27 maj 2008 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system and method |
| US7398782 | 19 nov 2004 | 15 jul 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 maj 2004 | 23 sep 2008 | Portaero, Inc. | Intra/extra-thoracic collateral ventilation bypass system and method |
| US7481816 | 27 okt 2003 | 27 jan 2009 | Optonol Ltd. | Intraocular implant, delivery device, and method of implantation |
| US7533667 | 20 maj 2004 | 19 maj 2009 | Portaero, Inc. | Methods and devices to assist pulmonary decompression |
| US7670310 | 7 dec 2007 | 2 mar 2010 | Optonol Ltd | Flow regulating implants |
| US7682332 | 30 jun 2004 | 23 mar 2010 | Portaero, Inc. | Methods to accelerate wound healing in thoracic anastomosis applications |
| US7686013 | 12 feb 2008 | 30 mar 2010 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve |
| US7726305 | 12 feb 2008 | 1 jun 2010 | Portaero, Inc. | Variable resistance pulmonary ventilation bypass valve |
| US7753052 | 6 feb 2008 | 13 jul 2010 | Portaero, Inc. | Intra-thoracic collateral ventilation bypass system |
| US7789083 | 31 jan 2008 | 7 sep 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 dec 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 |
| US7862531 | 25 jun 2004 | 4 jan 2011 | Optonol Ltd. | Flow regulating implants |
| US7896008 | 6 aug 2007 | 1 mar 2011 | Portaero, Inc. | Lung reduction system |
| US7909803 | 18 feb 2009 | 22 mar 2011 | Portaero, Inc. | Enhanced pneumostoma management device and methods for treatment of chronic obstructive pulmonary disease |
| US7927324 | 18 feb 2009 | 19 apr 2011 | Portaero, Inc. | Aspirator and method for pneumostoma management |
| US7931641 | 21 feb 2008 | 26 apr 2011 | Portaero, Inc. | Visceral pleura ring connector |
| US8021320 | 18 feb 2009 | 20 sep 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 |
| US8034016 | 7 dec 2007 | 11 okt 2011 | Optonol, Ltd. | Flow regulating implants and methods of implanting |
| US8062315 | 12 feb 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 |
| US8109896 | 11 feb 2008 | 7 feb 2012 | Optonol Ltd. | Devices and methods for opening fluid passageways |
| US8163034 | 21 feb 2008 | 24 apr 2012 | Portaero, Inc. | Methods and devices to create a chemically and/or mechanically localized pleurodesis |
| US8220460 | 19 nov 2004 | 17 jul 2012 | Portaero, Inc. | Evacuation device and method for creating a localized pleurodesis |
| US8231581 | 25 jan 2011 | 31 jul 2012 | Portaero, Inc. | Enhanced pneumostoma management device and methods for treatment of chronic obstructive pulmonary disease |
| USD364210 | 19 jul 1994 | 14 nov 1995 | Drummond Industries | Transparent sump pump check valve |