Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801907 | Undervoltage release accessory for a circuit breaker interior | Edwin J. Collin | 1989-01-31 |
JJ
Joseph B. Kelaita, Jr.
Overall (1989): #94,666 of 140,708Top 70%
1
Patents 1989