Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795168 | Magnetic seal assembly | William V. Adams, Leroy A. Waling | 1989-01-03 |
| 4743034 | Labyrinth bearing protector seal | Kenneth G. Kakabaker | 1988-05-10 |
| 4560173 | Mechanical seal assembly with coolant circulation structure | William V. Adams | 1985-12-24 |