Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598868 | Cigarette and smokable filler material therefor material for use in smoking articles | Stephen W. Jakob, Michael D. Shannon, Olivia D. Furin, Paul Fischer Bernasek, Richard L. Blakley +3 more | 1997-02-04 |