Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5060675 | Cigarette and paper wrapper therefor | Ellen C. Milford, Paul Stuart Chapman, Rebakah S. Dunn, Patricia F. Perfetti | 1991-10-29 |
| 4561454 | Smoking article having reduced sidestream smoke | — | 1985-12-31 |