Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10702187 | Apparatus and method for controlling radiation source variability for optical gas measurement systems | Zhi-xing Jiang | 2020-07-07 |
| 10458903 | Method and apparatus for monitoring a level of a gaseous species of interest | Zhi-xing Jiang | 2019-10-29 |
| 10105099 | Nasal and oral patient interfaces | Michael B. Jaffe, Ivan Bustamante, Kimberly A. Golden, Randall J. Terry, Patrick Tuxbury +7 more | 2018-10-23 |
| 9702794 | User replaceable filter for gas sampling system | — | 2017-07-11 |
| 8616203 | Nasal and oral patient interfaces | Michael B. Jaffe, Ivan Bustamante, Kimberly A. Golden, Randall J. Terry, Patrick Tuxbury +7 more | 2013-12-31 |
| 8357099 | Signal quality determination and signal correction system and methods | Paul B. Gunneson | 2013-01-22 |
| 8282570 | Sidestream gas sampling system with detachable sample cell | David R. Rich, Brian Fudge, John L. Sandor, John A. Triunfo, Jr. | 2012-10-09 |
| 8273033 | Temperature compensation of a respiratory gas sensor | Joesph A. Orr, Paul B. Gunneson | 2012-09-25 |
| 8161971 | Nasal and oral patient interface | Michael B. Jaffe, Ivan Bustamante, Kimberly A. Golden, Randall J. Terry, Patrick Tuxbury +7 more | 2012-04-24 |
| 7684931 | Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system | David R. Rich | 2010-03-23 |
| 7606668 | Gas monitoring system and method | David R. Rich | 2009-10-20 |
| 7556039 | Sidestream gas sampling system using a capillary tube flow sensor | — | 2009-07-07 |
| 7432508 | Gas measurement system | Rich H. Daniels, Richard V. Nelson, John R. DelFavero, Raymond Davis, James T. Russell | 2008-10-07 |
| 7341563 | Sidestream gas sampling system with detachable sample cell | David R. Rich, Brian Fudge, John L. Sandor, John A. Triunfo, Jr. | 2008-03-11 |
| 7291851 | Infrared source modulation and system using same | John R. DelFavero | 2007-11-06 |
| 7004168 | Face mask for gas monitoring during supplemental oxygen delivery | Leslie E. Mace, David R. Rich, Randall J. Terry, John A. Triunfo, Jr., Michael Polson | 2006-02-28 |
| 6954702 | Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system | David R. Rich | 2005-10-11 |
| 6408848 | Method and apparatus for conveniently setting a predetermined volume for re-breathing | Barry J. Feldman, William J. Wohltmann, John A. Triunfo, Jr. | 2002-06-25 |
| 4540000 | Signal conditioner for biological signals | Richard F. Doherty | 1985-09-10 |