Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4545404 | Bonded valve with replaceable insert | — | 1985-10-08 |
| 4527961 | Reciprocable pump having axially pivotable manifold to facilitate valve inspection | James E. Thompson | 1985-07-09 |
| 4467703 | Reciprocable pump | James E. Thompson | 1984-08-28 |