Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11805806 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2023-11-07 |
| 11785978 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2023-10-17 |
| 11758936 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2023-09-19 |
| 11647781 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2023-05-16 |
| 11641871 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Evon Llewellyn Crooks | 2023-05-09 |