Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887578 | On board refueling vapor recovery system | William F. Woodcock, Loren H. Kline | 1989-12-19 |
| 4809863 | Fill neck assembly for on board refueling vapor recovery system | William F. Woodcock | 1989-03-07 |