Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4760332 | Phase lag and light-load adjust for voltage stator | Donald F. Bullock, Ansell W. Palmer | 1988-07-26 |
| 4673874 | Annular rotor disk for electric meter | — | 1987-06-16 |
| 4649337 | Phase lag adjustment in electric meter | — | 1987-03-10 |