Winter; David Phillip
Patent Applications and Registrations
Patent applications and USPTO patent grants for Winter; David Phillip.The latest application filed is for "wobble plate compressor and oxygen concentrator using the same".
- Winter; David Phillip - Encinitas CA
| Patent | Date |
|---|---|
| Wobble plate compressor and oxygen concentrator using the same Grant 11,408,407 - Winter , et al. August 9, 2 | 2022-08-09 |
| Exhalation valve assembly with integral flow sensor Grant 9,987,457 - Winter , et al. June 5, 2 | 2018-06-05 |
| Maintaining an exhalation valve sensor assembly Grant 9,950,135 - Winter April 24, 2 | 2018-04-24 |
| Wobble Plate Compressor And Oxygen Concentrator Using The Same App 20180023553 - Winter; David Phillip ; et al. | 2018-01-25 |
| Exhalation Valve Assembly With Integral Flow Sensor App 20160058969 - Winter; David Phillip ; et al. | 2016-03-03 |
| Rotary systems lubricated by fluid being processed Grant 9,267,503 - Hugenroth , et al. February 23, 2 | 2016-02-23 |
| Exhalation valve assembly with integral flow sensor Grant 9,205,221 - Winter , et al. December 8, 2 | 2015-12-08 |
| Exhalation module EVQ internal flow sensor Grant D744,095 - Winter November 24, 2 | 2015-11-24 |
| Exhalation module EVQ housing Grant D736,905 - Winter August 18, 2 | 2015-08-18 |
| EVQ diaphragm of an exhalation module Grant D731,048 - Winter June 2, 2 | 2015-06-02 |
| EVQ housing of an exhalation module Grant D731,049 - Winter June 2, 2 | 2015-06-02 |
| EVQ pressure sensor filter of an exhalation module Grant D731,065 - Winter June 2, 2 | 2015-06-02 |
| Maintaining An Exhalation Valve Sensor Assembly App 20140276176 - Winter; David Phillip | 2014-09-18 |
| Rotary Systems Lubricated By Fluid Being Processed App 20140219845 - Hugenroth; Jason James ; et al. | 2014-08-07 |
| Condensate vial of an exhalation module Grant D701,601 - Winter March 25, 2 | 2014-03-25 |
| Neonate expiratory filter assembly of an exhalation module Grant D693,001 - Winter November 5, 2 | 2013-11-05 |
| Expiratory filter body of an exhalation module Grant D692,556 - Winter October 29, 2 | 2013-10-29 |
| Exhalation Valve Assembly With Integral Flow Sensor App 20130233319 - Winter; David Phillip ; et al. | 2013-09-12 |
| Exhalation valve assembly with integrated filter Grant 8,469,031 - Winter , et al. June 25, 2 | 2013-06-25 |
| Exhalation valve assembly with selectable contagious/non-contagious latch Grant 8,469,030 - Winter , et al. June 25, 2 | 2013-06-25 |
| Exhalation valve assembly with integrated filter and flow sensor Grant 8,439,037 - Winter , et al. May 14, 2 | 2013-05-14 |
| Exhalation valve assembly with integral flow sensor Grant 8,439,036 - Winter , et al. May 14, 2 | 2013-05-14 |
| Valve body with integral flow meter for an exhalation module Grant D655,809 - Winter , et al. March 13, 2 | 2012-03-13 |
| Filter and valve body for an exhalation module Grant D655,405 - Winter , et al. March 6, 2 | 2012-03-06 |
| Exhalation module filter body Grant D653,749 - Winter , et al. February 7, 2 | 2012-02-07 |
| Exhalation Valve Assembly With Integrated Filter And Flow Sensor App 20110126835 - Winter; David Phillip ; et al. | 2011-06-02 |
| Exhalation Valve Assembly With Integrated Filter App 20110126837 - Winter; David Phillip ; et al. | 2011-06-02 |
| Exhalation Valve Assembly With Selectable Contagious/Non-Contagious Latch App 20110126836 - Winter; David Phillip ; et al. | 2011-06-02 |
| Exhalation Valve Assembly App 20110126832 - Winter; David Phillip ; et al. | 2011-06-02 |
| Exhalation Valve Assembly With Integral Flow Sensor App 20110126834 - Winter; David Phillip ; et al. | 2011-06-02 |
| Gas separation device and method of use Grant 7,517,385 - Winter April 14, 2 | 2009-04-14 |
| Hypoxic gas stream system and method of use App 20070119456 - Scott; Mark Hollis ; et al. | 2007-05-31 |
| Gas separation device and method of use App 20060180781 - Winter; David Phillip | 2006-08-17 |
| Needle valve for flow control Grant 7,025,329 - Winter April 11, 2 | 2006-04-11 |
| Needle valve for flow control App 20050242314 - Winter, David Phillip | 2005-11-03 |
| Hydrogen purification process using pressure swing adsorption for fuel cell applications App 20050098034 - Gittleman, Craig S. ; et al. | 2005-05-12 |
| Portable oxygen concentration system and method of using the same Grant 6,691,702 - Appel , et al. February 17, 2 | 2004-02-17 |
| Portable oxygen concentration system and method of using the same App 20030005928 - Appel, William Scot ; et al. | 2003-01-09 |
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