Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865441 | Emission seal | — | 1999-02-02 |
| 5498006 | Pinned unitary bearing seal | — | 1996-03-12 |
| 5378000 | Shaft seal assembly | — | 1995-01-03 |
| 5335921 | Bearing alignment device for pillow blocks | — | 1994-08-09 |
| 5221095 | Static and dynamic shaft seal assembly | — | 1993-06-22 |
| 5174583 | Unitary bearing seal | Niel F. Hoehle | 1992-12-29 |
| 5161804 | Magnetic seal | Heinz Bloch | 1992-11-10 |
| 5158304 | Captured rotor seal | — | 1992-10-27 |
| 5137049 | Pressure relief valve | — | 1992-08-11 |
| 5074567 | Modified one piece labyrinth seal | — | 1991-12-24 |
| 5069461 | Static and dynamic shaft seal assembly | — | 1991-12-03 |
| 4989883 | Static and dynamic shaft seal assembly | — | 1991-02-05 |
| 4832350 | One piece labyrinth seal | — | 1989-05-23 |
| 4749197 | Golf club | — | 1988-06-07 |
| 4706968 | Sealing rings with complimentary ring members | — | 1987-11-17 |
| 4466620 | Sealing rings | — | 1984-08-21 |
| 4304409 | Sealing assembly | — | 1981-12-08 |
| 4251633 | Multi-stage continuous system for production of heteropolysaccharides | Brooks D. Church | 1981-02-17 |