Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5267578 | Controlled opening of fibrous materials | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1993-12-07 |
| 5080112 | Controlled opening of fibrous materials | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1992-01-14 |
| 4967770 | Cigarette making machine hopper | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1990-11-06 |
| 4953570 | Cigarette making machine hopper | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1990-09-04 |
| 4896681 | Tobacco blend formation | Warren A. Brackmann, Michael H. Sheahan, Stanislav M. Snaidr | 1990-01-30 |
| 4867180 | Cigarette making machine hopper | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1989-09-19 |
| 4754765 | Hopperless cigarette making machines | Warren A. Brackmann, Stanislav M. Snaidr, Michael H. Sheahan | 1988-07-05 |