Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12117191 | Climate control system with improved leak detector | Daren Lee Epperson, Leslie Zinger, Henry Traver Berry, Chad Daniel Bowers, Lane A. Liudahl +1 more | 2024-10-15 |
| 11787518 | Backboard inflatable rescue device | John Keesaer, George R Kruer, III, Donald R. Burns | 2023-10-17 |
| 9861539 | Inflatable stretcher with head immobilization feature | Larry Stickler, John Keesaer, Douglas VanMeter | 2018-01-09 |