Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730840 | Cigarette paper with improved ash characteristics | Vladimir Hampl, Jr., Larry D. Snow, Kerry Mahone | 1998-03-24 |
| 5284166 | Method of producing brown cigarette wrapper paper | William F. Cartwright, Sean M. Kelly | 1994-02-08 |