Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12364288 | Apparatus for heating smokable material and article of smokable material | Duane A. KAUFMAN | 2025-07-22 |
| 11849769 | Apparatus for heating smokable material and article of smokable material | Duane A. KAUFMAN | 2023-12-26 |
| 11039644 | Apparatus for heating smokeable material | Benjamin J. PAPROCKI, Andrew P. WILKE, Raymond J. ROBEY, Feng Tian | 2021-06-22 |
| 10687553 | Apparatus for heating smokable material and article of smokable material | Duane A. KAUFMAN | 2020-06-23 |