Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555866 | Rotary engine | — | 1996-09-17 |
| 5452605 | Dynamometer for simulating the inertial and road load forces encountered by motor vehicles | Hubert M. Walker | 1995-09-26 |
| 5154076 | Dynamometer for simulating the inertial and road load forces encountered by motor vehicles | Hubert M. Walker | 1992-10-13 |
| 4294500 | Rotary electrical junction assembly | — | 1981-10-13 |