Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833640 | Method and apparatus to tune rotor's torsional natural frequency by geometry of rotor winding slot | Raul Ricardo Rico, Christopher W. Ross, Kevin M. Light | 2004-12-21 |
| 5146776 | Method for continuously calibrating an optical vibration sensor | Michael Twerdochlib | 1992-09-15 |
| 5033858 | Detection of contaminants in a liquid stream | Michael Twerdochlib | 1991-07-23 |
| 4802772 | Nonelectric temperature monitor | — | 1989-02-07 |