Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679031 | Electrical wedge connector with retention barbs | Richard Chadbourne | 1997-10-21 |
| 5613883 | Wedge connector for electrical conductors | Richard Chadbourne, Jose C. Fatorusso, Amauri Barbosa, Sergio R. Grillo | 1997-03-25 |