Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5789035 | Method for extruding alimentary paste | Carl Michael Norman, David Brian Bertollini | 1998-08-04 |
| 5741531 | Heating element for a pasta die and a method for extruding pasta | Carl Michael Norman, David Brian Bertollini | 1998-04-21 |
| 5192543 | Heated die plate for making extruded pasta shapes | Scot A. Irvin, Carleton G. Merritt | 1993-03-09 |
| 5089284 | Method for making extruded pasta shapes | Scot A. Irvin, Carleton G. Merritt | 1992-02-18 |