Felty; David G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Felty; David G..The latest application filed is for "improved phototherapy system".
- Felty; David G. - Parma OH
| Patent | Date |
|---|---|
| Improved Phototherapy System App 20220193444 - Kerns; Michael ; et al. | 2022-06-23 |
| Phototherapy Device Include Two Or More Light Pads And A Flexible Garment App 20200406056 - BROER; Peter ; et al. | 2020-12-31 |
| Illumination Assembly For Use During Eye Surgery App 20200163737 - Singh; Rishi P. ; et al. | 2020-05-28 |
| Product gas concentrator and method associated therewith Grant 10,010,696 - Sprinkle , et al. July 3, 2 | 2018-07-03 |
| Product Gas Concentrator And Method Associated Therewith App 20160375218 - Sprinkle; Thomas B. ; et al. | 2016-12-29 |
| Product gas concentrator and method associated therewith Grant 9,375,674 - Sprinkle , et al. June 28, 2 | 2016-06-28 |
| Product Gas Concentrator And Method Associated Therewith App 20140251130 - Sprinkle; Thomas B. ; et al. | 2014-09-11 |
| Product gas concentrator and method associated therewith Grant 8,668,767 - Sprinkle , et al. March 11, 2 | 2014-03-11 |
| Product Gas Concentrator And Method Associated Therewith App 20080257145 - SPRINKLE; THOMAS B. ; et al. | 2008-10-23 |
| Breathing Gas Delivery System With User Feedback App 20080078384 - MESSENGER; Robert W. ; et al. | 2008-04-03 |
| System and method for delivering a breathing gas App 20080060647 - Messenger; Robert W. ; et al. | 2008-03-13 |
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