Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648490 | Shock absorber | — | 1987-03-10 |
| 4597548 | Shock absorbing struts for aircraft landing gear | James T. Hollis | 1986-07-01 |
| 4410304 | Free piston pump | James T. Hollis, Oswald A. Walkes | 1983-10-18 |