Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7775207 | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | Michael B. Jaffe, David R. Rich, Paul B. Gunneson, Eric P. Wigforss | 2010-08-17 |
| 7341563 | Sidestream gas sampling system with detachable sample cell | David R. Rich, Anthony T. Pierry, Brian Fudge, John L. Sandor | 2008-03-11 |
| 7137390 | Liquid absorbing filter assembly and system using same | Brian Fudge, David R. Rich | 2006-11-21 |
| 7066176 | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | Michael B. Jaffe, David R. Rich, Paul B. Gunneson, Eric P. Wigforss | 2006-06-27 |
| 7059322 | Low deadspace airway adapter | David R. Rich, Richard Tencza, John L. Sandor | 2006-06-13 |
| 7004168 | Face mask for gas monitoring during supplemental oxygen delivery | Leslie E. Mace, David R. Rich, Randall J. Terry, Anthony T. Pierry, Michael Polson | 2006-02-28 |
| 6935338 | Fluid resistant airway adapter | — | 2005-08-30 |
| 6763829 | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | Michael B. Jaffe, David R. Rich, Paul B. Gunneson, Eric P. Wigforss | 2004-07-20 |
| 6575164 | Reliability-enhanced apparatus operation for re-breathing and methods of effecting same | Michael B. Jaffe, David R. Rich, Paul B. Gunneson, Eric P. Wigforss | 2003-06-10 |
| 6408848 | Method and apparatus for conveniently setting a predetermined volume for re-breathing | Barry J. Feldman, Anthony T. Pierry, William J. Wohltmann | 2002-06-25 |
| 6098622 | Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped | John R. Nobile, John L. Sandor | 2000-08-08 |
| D424193 | Airway valve | William J. Wohltmann, Barry J. Feldman, John R. Nobile, John L. Sandor | 2000-05-02 |
| 4804344 | Cable connector and crimping tool therefor | Victor L. Salvador | 1989-02-14 |