Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312959 | Hydraulic/pneumatic power generating system | — | 2025-05-27 |
| 11220189 | Self-charging vehicle | — | 2022-01-11 |
| 11046165 | Vehicle hydraulic power system | — | 2021-06-29 |
| 10724194 | Energy conserving wheeled shovel | — | 2020-07-28 |
| D652273 | Side rotating wheeled shovel | — | 2012-01-17 |
| 5022685 | Secondary containment system and method | Hal Stiskin, Thomas A. Jones | 1991-06-11 |
| 4584881 | Weld testing head | — | 1986-04-29 |