Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4277713 | Low-pressure gas discharge lamp and method for making | Jan Hasker, Cornelis Peters, Laurentius C. J. Vroomen | 1981-07-07 |
JV
Johannes C. G. Vervest
Overall (All Time): #4,092,855 of 4,157,543Top 100%
1
Patents All Time