Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771032 | Motor control system | Paul Kendall, David Sandells | 2004-08-03 |
| 4534755 | Centrifuges | Colin Calvert | 1985-08-13 |
| 4515582 | Method of initiating an operation | Colin Calvert, John C. Wesley, Sr. | 1985-05-07 |