Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922009 | Electric lamp | Wiktor Plawski, Wilhelmus Hubertus Franciscus Winkelmolen | 2005-07-26 |
DM
Dariusz Mrowka
Overall (All Time): #3,454,323 of 4,157,543Top 85%
1
Patents All Time