Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4199708 | Low-pressure mercury vapor discharge lamp | Petrus C. Lauwerijssen | 1980-04-22 |
AM
Antonius J. van Meer
Overall (All Time): #4,110,613 of 4,157,543Top 100%
1
Patents All Time