Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4498030 | High-pressure sodium vapor discharge lamp with bimetallic element | Louis J. Dehouwer | 1985-02-05 |
KG
Karel J. Govaerts
Overall (All Time): #4,009,782 of 4,157,543Top 100%
1
Patents All Time