Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5803463 | Grease seal | Clive Brooks | 1998-09-08 |
| 5762342 | Mechanical seal with controller for regulating face contact pressure | Corey Angst | 1998-06-09 |
| 5277153 | Soot blower seal-bearing arrangement | — | 1994-01-11 |
| 4890941 | Bearing protector with slinger ring | Dag O. Calafell, II | 1990-01-02 |
| 4743034 | Labyrinth bearing protector seal | Duane A. Avard | 1988-05-10 |
| 4721311 | Mechanical seal assembly with coolant circulation tube | — | 1988-01-26 |
| 4630458 | Seal arrangement for mill roll | — | 1986-12-23 |