Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435326 | Controlled delivery smoking article and method | Thomas L. Gentry, Russell D. Barnes, Richard L. Blakley, Charles Ray Ashcraft, James W. Pryor +2 more | 1995-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435326 | Controlled delivery smoking article and method | Thomas L. Gentry, Russell D. Barnes, Richard L. Blakley, Charles Ray Ashcraft, James W. Pryor +2 more | 1995-07-25 |