Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5355513 | Transponder with reply frequency derived from frequency of received interrogation signal | David Clarke | 1994-10-11 |
| D347208 | Shielded double banana plug | Michael S. Mendicino | 1994-05-24 |
| 4250407 | Multi function patch pin circuit | Howard A. Dorey, Michael I. Spooner | 1981-02-10 |