Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5795360 | Apparatus for the separation of tobacco lamina from an air stream | Sam Levy | 1998-08-18 |
| D370020 | Pneumatic tobacco separator | Sam Levy | 1996-05-21 |
| 5427248 | Apparatus for the separation of tobacco lamina from tobacco stem | Sam Levy | 1995-06-27 |
| 4641704 | Continuous casting method and ingot produced thereby | — | 1987-02-10 |