Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634503 | Automated refuelling system | George N. P. Root, Joseph A. Padula, Owen R. Williams, William D. Ramsey | 1997-06-03 |
| 5628351 | Method for automated refuelling | William D. Ramsey, Owen R. Williams, Andrew E. Loen, Al West | 1997-05-13 |