Barker; John Harry
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barker; John Harry.The latest application filed is for "method and apparatus for making an helical food product".
- Barker; John Harry - Sheringham GB
- Barker; John Harry - Norfolk GB
| Patent | Date |
|---|---|
| Helical food product Grant 6,428,830 - Matthews , et al. August 6, 2 | 2002-08-06 |
| Method and apparatus for making an helical food product Grant 6,379,733 - Matthews , et al. April 30, 2 | 2002-04-30 |
| Co-extruded meat product Grant 6,306,446 - Matthews , et al. October 23, 2 | 2001-10-23 |
| Method and apparatus for making an helical food product App 20010007691 - Matthews, Bernard Trevor ; et al. | 2001-07-12 |
| Extrusion apparatus Grant 6,042,466 - Matthews , et al. March 28, 2 | 2000-03-28 |
| Cooked extruded meat product comprising additive and method for making the same Grant 5,928,705 - Matthews , et al. July 27, 1 | 1999-07-27 |
| Cooked, extruded meat product comprising additive Grant 5,887,415 - Matthews , et al. March 30, 1 | 1999-03-30 |
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