Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782604 | Pump | — | 1998-07-21 |
| 4378119 | Mechanical face seals with special bellows | Grant A. Masom | 1983-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5782604 | Pump | — | 1998-07-21 |
| 4378119 | Mechanical face seals with special bellows | Grant A. Masom | 1983-03-29 |