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 | Sandor Lukacs, Edit Katona, Helen Rapp | 1998-04-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739633 | Amalgam containing compact fluorescent lamp with improved warm-up | Sandor Lukacs, Edit Katona, Helen Rapp | 1998-04-14 |