Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9193539 | Storage apparatus | Wayne Bennett | 2015-11-24 |
| 4497133 | Pet door with control circuit therefor | — | 1985-02-05 |
| 4480407 | Pet doors | Robert J. Needham | 1984-11-06 |
| 4395147 | Daisy wheel printer | Gerald Avison | 1983-07-26 |
| 4237396 | Electromagnetic machines with permanent magnet excitation | Graham W. McLean, David Turner | 1980-12-02 |