Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408407 | Wobble plate compressor and oxygen concentrator using the same | Raziel Solomon Alon, Gary Wayne Kozlow | 2022-08-09 |
| 9987457 | Exhalation valve assembly with integral flow sensor | Warren G. Sanborn | 2018-06-05 |
| 9950135 | Maintaining an exhalation valve sensor assembly | — | 2018-04-24 |
| 9267503 | Rotary systems lubricated by fluid being processed | Jason Hugenroth, Raziel Solomon Alon | 2016-02-23 |
| 9205221 | Exhalation valve assembly with integral flow sensor | Warren G. Sanborn | 2015-12-08 |
| D744095 | Exhalation module EVQ internal flow sensor | — | 2015-11-24 |
| D736905 | Exhalation module EVQ housing | — | 2015-08-18 |
| D731065 | EVQ pressure sensor filter of an exhalation module | — | 2015-06-02 |
| D731048 | EVQ diaphragm of an exhalation module | — | 2015-06-02 |
| D731049 | EVQ housing of an exhalation module | — | 2015-06-02 |
| D701601 | Condensate vial of an exhalation module | — | 2014-03-25 |
| D693001 | Neonate expiratory filter assembly of an exhalation module | — | 2013-11-05 |
| D692556 | Expiratory filter body of an exhalation module | — | 2013-10-29 |
| 8469030 | Exhalation valve assembly with selectable contagious/non-contagious latch | Warren G. Sanborn | 2013-06-25 |
| 8469031 | Exhalation valve assembly with integrated filter | Warren G. Sanborn | 2013-06-25 |
| 8439037 | Exhalation valve assembly with integrated filter and flow sensor | Warren G. Sanborn | 2013-05-14 |
| 8439036 | Exhalation valve assembly with integral flow sensor | Warren G. Sanborn | 2013-05-14 |
| D655809 | Valve body with integral flow meter for an exhalation module | Warren G. Sanborn | 2012-03-13 |
| D655405 | Filter and valve body for an exhalation module | Warren G. Sanborn | 2012-03-06 |
| D653749 | Exhalation module filter body | Warren G. Sanborn | 2012-02-07 |
| 7517385 | Gas separation device and method of use | — | 2009-04-14 |
| 7025329 | Needle valve for flow control | — | 2006-04-11 |
| 6691702 | Portable oxygen concentration system and method of using the same | William Appel, Brian Sward, Masato Sugano, Edmund Salter, James A. Bixby | 2004-02-17 |
| 6161539 | Spring piloted safety valve with jet venturi bias | — | 2000-12-19 |
| 5884623 | Spring piloted safety valve with jet venturi bias | — | 1999-03-23 |