Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4938088 | Vehicle transmissions | Paul A. Langley | 1990-07-03 |
| 4505293 | Fluid flow control valve | — | 1985-03-19 |
| 4355547 | Continuously variable ratio transmission | Joseph J. Poole | 1982-10-26 |