Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331836 | System and method for automatically energizing packing material with a packing loading assembly | Henri V. Azibert, Robert James Powers, Philip Michael MAHONEY, JR. | 2025-06-17 |
| 12060803 | Split polymer labyrinth seal assembly | Joseph K. Kaleshian | 2024-08-13 |
| 10473221 | Matrix split rotary seal | Joseph K. Kaleshian, Thomas Richard | 2019-11-12 |
| 9657841 | Loading mechanism for fluid seals | Adam William Powell | 2017-05-23 |
| 9366340 | Non-contacting labyrinth seal assembly | Thomas Richard | 2016-06-14 |
| 7806411 | Radial seal assembly | — | 2010-10-05 |
| 7708285 | Elastomer spring mechanical seal | Joseph K. Kaleshian | 2010-05-04 |
| 7543822 | Composite rotary seal assembly | Joseph K. Kaleshian | 2009-06-09 |
| 6726220 | Dual seal assembly | Mark W. Stremeckus | 2004-04-27 |
| 6386548 | Dual seal assembly | Mark W. Stremeckus | 2002-05-14 |
| 5398944 | Sealing system for reciprocating rod | G. Christopher D'Alfonso | 1995-03-21 |
| 5368336 | Split fitting/seal | Frank R. Van Vleet | 1994-11-29 |
| 4960377 | Gas/air mixing valve | Maurice Nunes, James R. Hurley, Kailash C. Shukla | 1990-10-02 |
| 4951648 | Conveyor oven | Kailash C. Shukla, James R. Hurley, Conrad J. Orcheski | 1990-08-28 |
| 4773847 | Thermoelectric field burner | Kailash C. Shukla, James R. Hurley, Dean Morgan | 1988-09-27 |