Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420747 | Attachable leveling system with supporting bracket | Gary Anthony Lehman, Robert Daniel Slack | 2025-09-23 |
| 12036960 | Attachable leveling system with side mount | Gary Anthony Lehman, Robert Daniel Slack | 2024-07-16 |
| 11945418 | Method for attaching a leveling system | Gary Anthony Lehman, Robert Daniel Slack | 2024-04-02 |
| 10821944 | Attachable leveling system | Gary Anthony Lehman, Robert Daniel Slack | 2020-11-03 |
| 10759396 | Attachable leveling system | Gary Anthony Lehman, Robert Daniel Slack | 2020-09-01 |
| 10093286 | Timer based vehicle leveling and stabilization system and method of manufacture | Gary Anthony Lehman, Robert Daniel Slack | 2018-10-09 |