Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9721740 | Zero moment switch mechanism | — | 2017-08-01 |
| 9664536 | Calibration mechanism for proximity switch | Charles C. Bilberry | 2017-05-30 |
| 9541214 | Switching module for a valve controller | Bruce R. Penning, Robert L. LaFountain, Bruce Rigsby | 2017-01-10 |