Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909788 | Coupling assembly component | Charles M. Imler, Joe Wayne Lowry | 1999-06-08 |
| 5366055 | Coupling assembly component | Karen L. Pudelski, Joseph William Lowry, Thomas W. Thompson, Paul H. Elphingstone, Mars Patterson +1 more | 1994-11-22 |