Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350402 | Board mount zero insertion force connector | George H. Douty, Leon T. Ritchie | 1982-09-21 |
| 4337989 | Electromagnetic shielded connector | John C. Asick, Leon T. Ritchie | 1982-07-06 |