Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4667782 | Cable handling system | Barry Toase | 1987-05-26 |
| 4619602 | Fail safe automatic flue damper mechanism | — | 1986-10-28 |
| 4453402 | Method and apparatus for determining the position of a piston in the cylinder of a reciprocating engine | — | 1984-06-12 |