Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226079 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Dempsey Bailey Brewer, Jr. | 2019-03-12 |
| 10219548 | Tobacco-containing smoking article | John Howard Robinson, David William Griffith, Jr., Billy Tyrone Conner, Dempsey Bailey Brewer, Jr. | 2019-03-05 |
| 10188140 | Smoking article | Billy Tyrone Conner, Dempsey Bailey Brewer, Jr., Louis John Read, Jr. | 2019-01-29 |
| 10172387 | Carbon conductive substrate for electronic smoking article | Michael F. Davis, Balager Ademe, Chandra Kumar Banerjee, Susan K. Pike, David William Griffith, Jr. +4 more | 2019-01-08 |