Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D282254 | Programmable limit switch unit | Peter G. Serev | 1986-01-21 |
| 4511884 | Programmable limit switch system using a resolver-to-digital angle converter | Peter G. Serev | 1985-04-16 |