Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959586 | Electric incandescent lamp | Laurent H. T. Demets | 1990-09-25 |
| 4414484 | Electric incandescent lamp | Victor R. Notelteirs | 1983-11-08 |
SC
Stephanus J. Claessens
Overall (All Time): #2,326,269 of 4,157,543Top 60%
2
Patents All Time