Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078874 | Apparatus and method for machine data collection | Richard W. Piety, Kenneth Ralph Piety | 2000-06-20 |
| 4520674 | Vibration monitoring device | Ronald G. Canada, Kenneth Ralph Piety, E. Forrest Pardue | 1985-06-04 |