Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE35299 | Air chamber type patient mover air pallet with multiple control features | Robert E. Weedling, Raynor A. Johnson, Jack Wegener, David T. Davis | 1996-07-23 |
| 5067189 | Air chamber type patient mover air pallet with multiple control features | Robert E. Weedling, Raynor A. Johnson, Jack Wegener, David T. Davis | 1991-11-26 |