Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908092 | Fluid operated brake device | David Walter, Simon Paul Dommett | 1999-06-01 |
| D301343 | Housing for brake mechanism for an industrial machine | — | 1989-05-30 |
| 4782922 | Brake device | Clive A. Barker | 1988-11-08 |