Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11294404 | Air-oxygen blender with periodic pressure venting | Raymond J. Huey, Jack N. Sandgren, Shamili Krishnamurthy | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11294404 | Air-oxygen blender with periodic pressure venting | Raymond J. Huey, Jack N. Sandgren, Shamili Krishnamurthy | 2022-04-05 |