Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591782 | Anti-overflow toilet | Patrick Gerard Stack, Lawrence Allen Trowbridge, Joan Marie Stoneburner | 2023-02-28 |
| 9783118 | Mounting device for attaching a high lift jack to a vehicle | — | 2017-10-10 |
| 9616818 | Mounting device for attaching a high lift jack to a vehicle | — | 2017-04-11 |