Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874623 | Method for making a coextruded meat product | Bernard T. Matthews, David J. Joll | 1989-10-17 |
| 4834999 | Method of triple co-extruding a meat based product | Bernard T. Matthews, David J. Joll, David N. Wilson | 1989-05-30 |
| 4804551 | Manufacture of meat-based products | Bernard T. Matthews, David J. Joll, David N. Wilson | 1989-02-14 |