Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6752156 | Humidification cylinder and method of humidifying material | — | 2004-06-22 |
| 6286515 | Humidification cylinder | — | 2001-09-11 |
| 4619276 | Tobacco processing | Douglas E. Albertson, James O. Dyson, Eugene B. Fischer, Robert T. Gaudlitz, Lewis Albert Haws +4 more | 1986-10-28 |