Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814265 | Permeable electric thermal resistor foil for vaporizing fluids from single-use mouthpieces with vaporizer membranes | Philipp Litzenberger | 2017-11-14 |
| 9781952 | Smokeless cigarette substitute product | Philipp Litzenberger | 2017-10-10 |
| 8733346 | Smoke-free substitute cigarette product | — | 2014-05-27 |