Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673609 | Masa handling apparatus and method for handling masa | Alberto Ceja, Rigoberto Anguiano | 1997-10-07 |
| 5635235 | Methods for handling masa | Alberto Ceja, Rigoberto Anguiano | 1997-06-03 |
| 5592870 | Masa handling apparatus and method for handling masa | Alberto Ceja, Rigoberto Anguiano | 1997-01-14 |