Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11246344 | Smoking article incorporating a conductive substrate | David William Griffith, Jr., Yi-Ping Chang, Calvin W. Henderson, Walter Charles Liebscher, II, Chandra Kumar Banerjee +7 more | 2022-02-15 |