Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460112 | Polymer seal assembly | Jon M. Lenhert, Kha V. Le | 2022-10-04 |
| 10260634 | Polymer seal assembly | Jon M. Lenhert, Kha V. Le | 2019-04-16 |
| 8603411 | Polymer material and seals formed thereof for high pressure pump applications | Jon M. Lenhert, Karthik Vaideeswaran, Christopher M. Comeaux | 2013-12-10 |
| 8349959 | Polymer material and seals formed thereof for high pressure pump applications | Jon M. Lenhert, Karthik Vaideeswaran, Christopher M. Comeaux | 2013-01-08 |
| 7802796 | Composite material and seals formed thereof | — | 2010-09-28 |
| 7640841 | Annular seal and pump including same | Jonathan An | 2010-01-05 |