Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6899653 | Fastener with gear assembly | — | 2005-05-31 |
| 6529877 | Equipment allocation system | David Milne | 2003-03-04 |
| 5214236 | Timing of a multi-shot blast | Jan Schreuder, Mark D. Chewins, Mark Marsden, Trevor R. Hill | 1993-05-25 |
| 4356902 | Bearing and support | — | 1982-11-02 |
| 4344617 | Crossarm including cable rewinding means for supported gymnastic equipment | — | 1982-08-17 |
| 4340216 | Bearing and support | — | 1982-07-20 |
| 4340215 | Bearing and support | — | 1982-07-20 |
| 4275880 | Bearing and support | — | 1981-06-30 |
| 4204719 | Bearing and support | — | 1980-05-27 |