Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4391285 | Smoking article | George H. Burnett, Warren E. Claflin, Harry V. Lanzillotti, A. Clifton Lilly, Jr., Thomas S. Osdene +1 more | 1983-07-05 |
| 4347855 | Method of making smoking articles | Harry V. Lanzillotti, George H. Burnett, Alline R. Wayte, Thomas S. Osdene, Warren E. Claflin +1 more | 1982-09-07 |
| 4326542 | Firmness control in a cigarette maker | Tibor S. Laszlo, John F. Sherwood, Christopher L. Irving | 1982-04-27 |
| 4227400 | Measuring cigarette characteristics during pyrolysis smoking | Christopher L. Irving, Lynwood V. Shaw | 1980-10-14 |