Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5404089 | PWM inverter controller with wave form memory | Keith E. Iholts, John R. Lindbery | 1995-04-04 |
| 5400237 | PWM inverter controller with waveform memory | Keith E. Iholts, John R. Lindbery | 1995-03-21 |
| 5258902 | Snubber circuit located between an output line and low impedance potential | John R. Lindbery | 1993-11-02 |