Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531656 | Supply line alignment apparatus for supply column | Thomas A. Stein, Thomas L. Ricks, Jay E. Fullenkamp, Donald E. Blanford, Reinhard Starost +1 more | 2003-03-11 |
| 6149128 | Keyed cap for gas outlet valve | Dennis J. Gallant, Michael Buccieri, Edward W. Catton, Teddy L. Johnson, John Vogel +10 more | 2000-11-21 |
| 4819763 | Tree stand for observation post | — | 1989-04-11 |