Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833564 | Current sensing relay circuit with adjustable sensitivity and tracking test circuit | Von G. Pardue, Jerry M. Green | 1989-05-23 |
| 4801910 | Magnetic actuating mechanism | Curtis J. Ayers, Janerio N. Morgan | 1989-01-31 |