Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041789 | Cigarette substitute device and composition for use therein | Timothy J. Bankert, Karen Dumais | 2000-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6041789 | Cigarette substitute device and composition for use therein | Timothy J. Bankert, Karen Dumais | 2000-03-28 |