Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6588805 | Coupling adapter and assembly | Matthew Persohn, Richard Faber, Todd J. Vogel, David S. Densel, Philip Carl Van Riper | 2003-07-08 |
| 5553895 | Coupling assembly | Gregory J. Gloden, Philip Carl Van Riper, John P. Zainea, John T. Myers | 1996-09-10 |