Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605516 | Testable sealed relay and self-diagnosing relay | William B. Anderson | 2023-03-14 |
| 10937615 | Testable sealed relay and self-diagnosing relay | William A. Anderson | 2021-03-02 |
| 10685800 | Testable sealed relay and self-diagnosing relay | William B. Anderson | 2020-06-16 |
| 8184209 | Smart slate | Ian Wayne, James Ketcham | 2012-05-22 |
| D402133 | Portable storage tool cabinet | — | 1998-12-08 |
| 4945294 | Electronic damping circuit | — | 1990-07-31 |