Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144111 | Electric cigar lighter with bimetallic snap active temperature controlled switching off | Alexander von Gaisberg | 1992-09-01 |
| 5093554 | Automatically fittable and illuminated electric cigar lighter | Alexander von Gaisberg | 1992-03-03 |
| 5030811 | Electric cigar lighter having an illuminating device | Alexander von Gaisberg | 1991-07-09 |