Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10583265 | Proportional oxygen conserving device with flow sensing | Douglas Adam Whitcher, Bradley Koeppel, Jeremy Webster Blair | 2020-03-10 |
| 9948124 | Battery charging with dynamic current limiting | — | 2018-04-17 |
| 8608827 | Portable and stationary oxygen concentrator system | Joseph Thomas Dolenski, Jeremy Webster Blair, Donald Kenneth Griffin, II, Marvin Zeigler, Gerry Dean Richardson | 2013-12-17 |