Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138062 | Nicotine analogs | Henry V. Secor, Jeffrey I. Seeman | 1992-08-11 |
| 5015741 | Nicotine analogs | Henry V. Secor, Jeffrey I. Seeman | 1991-05-14 |
| 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, Alline R. Wayte, Warren E. Claflin, A. Clifton Lilly, Jr. +1 more | 1982-09-07 |