Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472676 | Differential with guided feedback control for rotary opposed-piston engine | Mark D. McCoin | 2009-01-06 |
| 7116006 | Wind energy conversion system | — | 2006-10-03 |
| 7098552 | Wind energy conversion system | — | 2006-08-29 |
| 6952058 | Wind energy conversion system | — | 2005-10-04 |
| 4322798 | Traction pressure control system | — | 1982-03-30 |
| 4192200 | Variable ratio gear transmission | — | 1980-03-11 |
| 4192201 | Traction controlled in-line transmission | — | 1980-03-11 |