Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4339693 | Arrangement including a gas and/or vapor discharge lamp | Adrianus M. J. De Bijl | 1982-07-13 |
JV
Johannes A. De Vogel
Overall (All Time): #4,072,773 of 4,157,543Top 100%
1
Patents All Time