Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9019683 | Seal with energy-absorbing filler and method of manufacture | Arthur C. Day, James P. Irwin, Carl R. McIver, Kevin E. McCrary | 2015-04-28 |
| 8783735 | Conductance on hydraulic fittings using a soft metal interlayer | Michael E. Rorabaugh, Benjamin A. Johnson, James P. Irwin, Robert E. Fisher | 2014-07-22 |
| 8717735 | Seal with energy-absorbing filler and method of manufacture | Arthur C. Day, James P. Irwin, Carl R. McIver, Kevin E. McCrary | 2014-05-06 |
| 7515263 | Optical spark mode discriminator methods and systems | Arthur C. Day | 2009-04-07 |