Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325522 | Movable wall section for reduced mobility passenger access | Ryan M. Rufty, Lyle T. Davis, Rodney Hardy | 2025-06-10 |
| 10280670 | Dual direction door closer | — | 2019-05-07 |
| 8695163 | Door hold open arm assembly | — | 2014-04-15 |
| 6481409 | Electro-hydraulic control module for deactivating intake and exhaust valves | Richard Wade | 2002-11-19 |
| 4885428 | System for electrical grounding | — | 1989-12-05 |