Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271489 | Cam-lock enhanced pressure switch contacts | Edward I. Engel | 2001-08-07 |
| 6179637 | Assembly and method for automatically providing secondary connections for switchgear | Gregory B. Lee | 2001-01-30 |