Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986403 | Method for making a capped electric lamp by using reduced internal pressure to collapse glass | Henricus P. J. Jansen | 1999-11-16 |
UM
Ulrich J. Morschel
Overall (All Time): #3,667,797 of 4,157,543Top 90%
1
Patents All Time