Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231488 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon L. Crooks | 2019-03-19 |
| 10226079 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2019-03-12 |
| 10219548 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2019-03-05 |
| 10188140 | Smoking article | Evon Llewellyn Crooks, Billy Tyrone Conner, Louis John Read, Jr. | 2019-01-29 |