Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443780 | Conductor assembly for pothead connector | Phillip R. Wilbourn, Don C. Cox | 2002-09-03 |
| 5700161 | Two-piece lead seal pothead connector | Bartolo L. Leyva, Richard T. Rentzel | 1997-12-23 |
| 4582131 | Submersible chemical injection pump | Derry E. Banta, Vance A. Wilczek | 1986-04-15 |