Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326234 | Fluid driven pump | William F. Versaw, Charles W. Taylor | 1994-07-05 |
| 4984448 | Leak detector and utilization pressure manifold | James C. Mercer, Charles Straughan, Rex Hudson | 1991-01-15 |