Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7832774 | Coupling assembly | David S. Densel | 2010-11-16 |
| 7600790 | Coupling assembly with connection indicator | — | 2009-10-13 |
| 6588805 | Coupling adapter and assembly | Terry L. Karl, Richard Faber, Todd J. Vogel, David S. Densel, Philip Carl Van Riper | 2003-07-08 |