Patents per Year
Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12492584 | Extendable door lock | — | 2025-12-09 |
| 12344192 | Wheel clamp | — | 2025-07-01 |
| 10272873 | Landing gear leg lock | — | 2019-04-30 |
| 10240371 | Rolling door lock | — | 2019-03-26 |
| 7815211 | Hitch storage device | — | 2010-10-19 |
| 7337636 | Anti-theft device | — | 2008-03-04 |
| 7278663 | Cargo door lock | — | 2007-10-09 |
| 6990838 | Skid steer attachment lock | — | 2006-01-31 |
| 6705135 | Excavator lock | — | 2004-03-16 |
| 6698256 | Ball and ring hitch lock | — | 2004-03-02 |
| 6553797 | Skid steer lock | — | 2003-04-29 |
| 6539757 | E-series skid steer lock | — | 2003-04-01 |
| 6519983 | Backhoe lock | — | 2003-02-18 |
| 6173590 | Skid steer lock | — | 2001-01-16 |