Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9541604 | Loop powered isolated contact input circuit and method for operating the same | Parag Vishwanath Acharya | 2017-01-10 |
| 8786138 | Systems, methods, and apparatus for controlling actuator drive current using bi-directional hysteresis control | Roy Anthony Carter | 2014-07-22 |
| 8064158 | Systems, methods, and apparatus for controlling Bi-directional servo actuator with PWM control | Roy Anthony Carter | 2011-11-22 |