Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4967884 | Automatic clutch engagement system | — | 1990-11-06 |
| 4683843 | Nitrous oxide fuel injection safety system | William M. Wheatley, Michael Norcia | 1987-08-04 |
| 4640323 | Portable system for filling bottles with nitrous oxide | Ray Bickar, William M. Wheatley | 1987-02-03 |
| 4197931 | Clutch friction plate and damper spring construction | — | 1980-04-15 |