Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706056 | Electrical relay apparatus | — | 1987-11-10 |
| 4701721 | Core formed of hard and soft magnetic materials for an electrical relay apparatus | — | 1987-10-20 |
| 4594490 | Terminal pin shorting switch apparatus | — | 1986-06-10 |
| 4433477 | Keying block extracting tool | James D. Karga | 1984-02-28 |
| 4415229 | Optical fiber switch apparatus | — | 1983-11-15 |
| 4322700 | Electrical relay apparatus | Billy M. Everhart | 1982-03-30 |
| 4260972 | Electromechanical relay apparatus | Billy M. Everhart | 1981-04-07 |