E. Douglas Betts

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Libertyville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Semi-automatic shrimp peeling machine
- Patent number 5,522,764
- Issue date Jun 4, 1996
- Gregor Johsson, Inc.
- Jon T. Keith
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Semi-automatic shrimp peeling machine
- Patent number 5,366,405
- Issue date Nov 22, 1994
- Gregor Jonsson, Inc.
- Jon T. Keith
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Shrimp processing machine having improved cutting structure
- Patent number 4,414,709
- Issue date Nov 15, 1983
- Gregor Jonsson Associates, Inc.
- E. Douglas Betts
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH