Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11607619 | Ride evacuation systems and methods | — | 2023-03-21 |
| 4883199 | Fluid dispensing device | Vernon K. Ouarve | 1989-11-28 |
| 4848164 | Liquid flow meter | Vernon K. Quarve, Robert A. Kimber | 1989-07-18 |
| 4407202 | Hydraulically actuated railway car dumping system | — | 1983-10-04 |