Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942193 | Self-sealing end fitting | Neill D. Perrine, Alexander Peter Webster | 2005-09-13 |
| 6244566 | Valve assembly | Richard Melville France | 2001-06-12 |
| 5863023 | Valved coupling for ultra high purtiy gas distribution system | Bryce Evans, Helen E. Rebenne, Joshua Collins | 1999-01-26 |
| 5803079 | Endotracheal tube positioner | Gary B. Challender | 1998-09-08 |
| 5738144 | Luer connecting coupling | — | 1998-04-14 |
| 5697968 | Check valve for intraluminal graft | Rodney E. Turk | 1997-12-16 |
| 5664759 | Valved coupling for ultra high purity gas distribution systems | Bryce Evans, Helen E. Rebenne, Joshua Collins | 1997-09-09 |
| 5653232 | Endotracheal tube positioner | Gary B. Challender | 1997-08-05 |
| 5607468 | Method of manufacturing an intraluminal stenting graft | Rodney E. Turk | 1997-03-04 |
| 5555881 | Endotracheal tube positioner | Gary B. Challender | 1996-09-17 |
| 5544858 | Quick disconnect fluid coupling | William C. Marrison | 1996-08-13 |
| 5534024 | Intraluminal stenting graft | Rodney E. Turk | 1996-07-09 |
| 5492147 | Dry break coupling | Gary B. Challender, Robert A. Sterett, Charles W. Scouten | 1996-02-20 |
| 5405323 | Catheter check valve assembly | Paul J. E. Fournier, Gary B. Challender | 1995-04-11 |
| 5379797 | Hydraulic fuse | Gary M. Jenski, Jr. | 1995-01-10 |
| 5215122 | Quick disconnect fluid coupling with integral pressure relief feature | William C. Marrison, Alexander Peter Webster | 1993-06-01 |
| 5211197 | Quick disconnect liquid line coupling with volumertric expansion couping element | William C. Marrison | 1993-05-18 |
| 5182922 | Automotive air-conditioning system | Alan R. Allread, Dennis B. Chichester, Steven M. Knowles | 1993-02-02 |
| 5180194 | Automotive air-conditioning system | Alan R. Allread, Dennis B. Chichester, Steven M. Knowles | 1993-01-19 |
| 5145213 | Frangible fitting assembly | William C. Marrison | 1992-09-08 |
| 5129621 | Dry break coupling | Randolph L. Maiville | 1992-07-14 |
| 5067752 | Dry break coupling | Randolph L. Maiville | 1991-11-26 |
| 4794960 | Pressure fuel nozzle | Frank D. Hawley, Alan R. Allread, Paul J. E. Fournier | 1989-01-03 |
| 4768551 | Connect-under-pressure coupling | Alan R. Allread | 1988-09-06 |
| 4643216 | Frangible ball valve connector | Alan R. Allread, William C. Marrison, Alexander Peter Webster | 1987-02-17 |