Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377375 | Repetitive shock vibration testing system and method | John Alderson | 2016-06-28 |
| 7861594 | Apparatus and method for vibratory testing | Steven P. Beavers, Randall J. Beekman | 2011-01-04 |
| 7784349 | Vibrator table frame | — | 2010-08-31 |
| 7752914 | Monitoring of independent vibrators | John Alderson, Steven P. Beavers, Randall J. Beckman | 2010-07-13 |
| 6044709 | Vibrator | Mark W. Briggs | 2000-04-04 |
| 5804732 | Vibrator-driven table apparatus | Mark W. Briggs | 1998-09-08 |