Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211684 | Catalyst containing smoking articles for reducing carbon monoxide | Michael D. Shannon, Richard L. Lehman, James L. Resce, Olivia P. Furin, Dennis M. Riggs +1 more | 1993-05-18 |