Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145411 | Thrust washers with hydrodynamic features | Saikrishna Sundararaman, Raymond L. Szparagowski | 2018-12-04 |
| 9759330 | Energy saving seal with rocking dust lip | Rohit Iyer Seshadri | 2017-09-12 |
| 9714710 | Energy saving self-contact seal with pushing bead | Neoh Kah Fei, Muhammad Mujahid Azni | 2017-07-25 |
| 9695937 | Energy saving seal with vacuum induced counter-balance and rocking feature | Muhammad Mujahid Azni | 2017-07-04 |
| 8925927 | Seal with controllable pump rate | — | 2015-01-06 |
| 8919782 | Dynamic lay down lip seal with bidirectional pumping feature | — | 2014-12-30 |
| 8590903 | Lip seal with inversion prevention feature | Rory Pawl, Patrick Scheib | 2013-11-26 |
| 8485533 | Dynamic seal using vulcanization of fluorocarbon elastomers | Edward Park, Vahidin Alajbegovic | 2013-07-16 |
| 8403333 | Zero torque membrane seal | David Sakata, Jianbin Jiang | 2013-03-26 |
| 8376369 | Seal with spiral grooves and contamination entrapment dams | John A. London, Robert Scavuzzo | 2013-02-19 |
| 8336886 | Contaminant exclusion seal | Sumit Moondra, Anthony D. Joquico | 2012-12-25 |
| 8066287 | Dynamic seal | — | 2011-11-29 |
| 8016293 | Contaminant exclusion seal | Zachary K. Voydatch | 2011-09-13 |
| 8011673 | Dynamic seal | — | 2011-09-06 |
| 7854432 | Dynamic seal | — | 2010-12-21 |
| 7854433 | Dynamic seal | — | 2010-12-21 |
| 7775528 | Bi-directional pattern for dynamic seals | — | 2010-08-17 |
| 7770897 | Dynamic seal | — | 2010-08-10 |
| 7494130 | Bi-directional pattern for dynamic seals | — | 2009-02-24 |
| 7452577 | Electron beam curing of fabricated polymeric structures | Edward Park, Francis Joseph Walker | 2008-11-18 |
| 7244329 | Electron beam curing in a composite having a flow resistant adhesive layer | Edward Park | 2007-07-17 |
| 7237444 | Torque cell for determining a torque load on a rotary member | Vahidin Alajbegovic | 2007-07-03 |
| 6416705 | Method for devulcanization of cross-linked elastomers | Boris Dinzburg | 2002-07-09 |
| 5955035 | Method and apparatus for devulcanization of cross-linked elastomers | Boris Dinzburg | 1999-09-21 |