Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4730090 | Electrical switch having oppositely facing contactor | Andrew F. Raab | 1988-03-08 |
| 4679588 | Combination rotary electrical switch and vacuum selector valve | Andrew F. Raab | 1987-07-14 |
| 4556764 | Slide action electrical switches | Andrew F. Raab | 1985-12-03 |
| 4543454 | Slide action electrical switches | Charles E. Black, III | 1985-09-24 |
| 4539446 | Slide action switch | Andrew F. Raab | 1985-09-03 |