Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7384494 | Method of making seals from polymer laminated metallic constructions | Jon M. Lenhert, Michael MacIsaac | 2008-06-10 |
| 6830641 | Method of making a seal formed from polymer laminated metallic constructions | Jon M. Lenhert, Michael A. MacIssac | 2004-12-14 |
| 6086112 | Fluid swivel coupling device | Alan P. Schofield, Jon M. Lenhert | 2000-07-11 |
| 5340121 | Face seal with integral fluorocarbon polymer bellows | Terry Mitchell Lewis, James R. Goodman, Mark A. Krzemein, Jon M. Lenhert, Jeffrey H. Arbogast | 1994-08-23 |
| 5149107 | Elastomer energized sealing and exclusion device | Martin M. Maringer, Henry A. Traub, O. Theodor Mack | 1992-09-22 |