Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922963 | Determining narrowband envelope alarm limit based on machine vibration spectra | Kenneth Ralph Piety, Mark William Slemp | 1999-07-13 |
| 5875420 | Determining machine operating conditioning based on severity of vibration spectra deviation from an acceptable state | Kenneth Ralph Piety | 1999-02-23 |