Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8408066 | High force vibration testing with wide frequency range | Richard A. Jepsen, Danny L. Gregory | 2013-04-02 |
| 7851973 | Using piezo-electric material to simulate a vibration environment | Richard A. Jepsen, Neil T. Davie, Douglas J. Vangoethem | 2010-12-14 |