Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933593 | Liquid-cooled projection television display tube with expansion vessel | Gerrit B. Gerritsen | 1990-06-12 |
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Bernardus G. J. Weijers
Overall (All Time): #3,905,012 of 4,157,543Top 95%
1
Patents All Time