Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827097 | Continuous transformer and motor | — | 1989-05-02 |
| 4812607 | Compensation for improved continuous transformer and motor | — | 1989-03-14 |
| 4801775 | Shading band compensation for continuous transformer and motor | — | 1989-01-31 |
| 4801776 | Flux reduction compensation for continuous transformer and motor | — | 1989-01-31 |