Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6358076 | Twist-lock connector for electrical plug and wall socket | — | 2002-03-19 |
| 6350139 | Twist-lock connector for electrical plug and socket | — | 2002-02-26 |
| 5722847 | Twist-lock connector for electrical plug and wall socket | — | 1998-03-03 |
| 5344333 | Locking apparatus for electrical plug connector assemblies | — | 1994-09-06 |