Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877779 | Conduit connector and method | Dennis W. Kerr, Shawn Westrick, John Schoonyan Jr., Ralph G. Ridenour, Otto Swogger | 2005-04-12 |
| 5042850 | Safety latch cam and groove-type quick disconnect coupling | — | 1991-08-27 |