Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455223 | RFID-based method for a networked cashless vending system | Donald R. Congdon, James A. Knisely | 2008-11-25 |
| 7178436 | Method of cutting carbon and alloy steel | — | 2007-02-20 |
| 6428830 | Helical food product | Bernard T. Matthews, David J. Joll, Peter Elwyn Roberts, John Harry Barker | 2002-08-06 |
| 6379733 | Method and apparatus for making an helical food product | Bernard T. Matthews, David J. Joll, Peter Elwyn Roberts, John Harry Barker | 2002-04-30 |
| 6306446 | Co-extruded meat product | Bernard T. Matthews, David J. Joll, John Harry Barker | 2001-10-23 |
| 6042466 | Extrusion apparatus | Bernard T. Matthews, David J. Joll, John Harry Barker | 2000-03-28 |
| 5928705 | Cooked extruded meat product comprising additive and method for making the same | Bernard T. Matthews, David J. Joll, Peter Elwyn Roberts, John Harry Barker, Carl Richard Reynolds | 1999-07-27 |
| 5887415 | Cooked, extruded meat product comprising additive | Bernard T. Matthews, David J. Joll, Peter Elwyn Roberts, John Harry Barker, Carl Richard Reynolds | 1999-03-30 |
| 5100682 | Food product manufacture | Bernard T. Matthews, David J. Joll, John Harry Barker | 1992-03-31 |
| 5058433 | Workpiece inspection | Peter G. Lloyd | 1991-10-22 |
| 5030078 | Apparatus for food product manufacture | Bernard T. Matthews, David J. Joll, John Harry Barker | 1991-07-09 |
| 4921714 | Coextruded meat based product | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1990-05-01 |
| 4915968 | Extrusion of multiple extrudates having complimentary shapes | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1990-04-10 |
| 4834999 | Method of triple co-extruding a meat based product | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1989-05-30 |
| 4804551 | Manufacture of meat-based products | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1989-02-14 |
| 4731906 | Apparatus for making a simulated natural cut of meat | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1988-03-22 |
| 4663170 | Fat coated meat based products | Bernard T. Matthews, Alan J. Benstead, David J. Joll, Sidney Thorp | 1987-05-05 |
| 4610844 | Method of making a coextrudate of meat and fat | Bernard T. Matthews, David J. Joll, Habeeb M. Ziauddin | 1986-09-09 |
| 4488332 | Removal of meat from poultry limbs | Louis Augustus George Atteck | 1984-12-18 |
| 4481872 | Apparatus for making a fab coated meat product | Bernard T. Matthews, Alan J. Benstead, David J. Joll, Sidney Thorp | 1984-11-13 |
| 4473592 | Process for preparing a fat coated meat product | Bernard T. Matthews, Alan J. Benstead, David J. Joll, Sidney Thorp | 1984-09-25 |
| 4407830 | Method of making a fat coated meat product | Bernard T. Matthews, Alan J. Benstead, David J. Joll, Sidney Thorp | 1983-10-04 |