Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9028894 | Gum manufacturing system with loafing and conditioning features | Joseph Roarty, Arthur W. Upmann, James A. Duggan | 2015-05-12 |
| 8226401 | Gum manufacturing system with loafing and conditioning features | Joseph Roarty, Arthur W. Upmann, James A. Duggan | 2012-07-24 |