Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4632131 | Foamed, extruded, coherent multistrand smoking articles | George H. Burnett, Gus D. Keritsis, Richard A. Thesing, Jose Nepomuceno, Alex S. Gergely | 1986-12-30 |
| 4391285 | Smoking article | George H. Burnett, Warren E. Claflin, Harry V. Lanzillotti, A. Clifton Lilly, Jr., John F. Nienow +1 more | 1983-07-05 |
| 4347855 | Method of making smoking articles | Harry V. Lanzillotti, George H. Burnett, Thomas S. Osdene, Warren E. Claflin, A. Clifton Lilly, Jr. +1 more | 1982-09-07 |