Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8356819 | Low and reverse pressure application hydrodynamic pressurizing seals | Thurai Manik Vasagar, Alan D. McNickle | 2013-01-22 |
| 8342534 | Low and reverse pressure application hydrodynamic pressurizing seals | Thurai Manik Vasagar, Alan D. McNickle | 2013-01-01 |
| 8272643 | Air riding seal | Alan D. McNickle | 2012-09-25 |
| 8206083 | Carbon hydrostatic face seal | — | 2012-06-26 |
| 8091898 | Hydrodynamic circumferential seal system for large translations | — | 2012-01-10 |
| 8074995 | Low and reverse pressure application hydrodynamic pressurizing seals | Thurai Manik Vasagar, Alan D. McNickle | 2011-12-13 |
| 8074997 | Air riding seal | Alan D. McNickle | 2011-12-13 |
| 7963525 | Hydrodynamic circumferential seal system for large translations | — | 2011-06-21 |
| 7938402 | Air riding seal | Alan D. McNickle | 2011-05-10 |
| 7931277 | Hydrodynamic circumferential seal system for large translations | — | 2011-04-26 |
| 7780399 | Reverse pressure double dam face seal | — | 2010-08-24 |