Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999538 | Electric lamp including one-piece contact elements | Winand H. A. M. Friederichs | 1991-03-12 |
ML
Marcella A. Lapre
Overall (All Time): #3,871,924 of 4,157,543Top 95%
1
Patents All Time