Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739633 | Amalgam containing compact fluorescent lamp with improved warm-up | Atilla Biro, Sandor Lukacs, Helen Rapp | 1998-04-14 |
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Overall (All Time): #3,681,296 of 4,157,543Top 90%
1
Patents All Time