Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4408285 | Vibration analyzing apparatus and method | Robert S. Morrow, Donn V. Stoutenburg, Dean T. Davis | 1983-10-04 |
| 4322976 | Mechanical vibration analyzer | Donn V. Stoutenburg, Glen H. Thomas | 1982-04-06 |
| 4302977 | Vibration severity indicator | Carl J. Spehr | 1981-12-01 |