Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054520 | Remotely actuated fuel tank vapor vent valve | Carl H. Sherwood, Kenneth W. Turner, Charles H. Covert | 1991-10-08 |
| 4894072 | High efficiency vapor storage canister | Kenneth W. Turner, Charles H. Covert | 1990-01-16 |