Sylvester F. Zenner

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Memphis, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Cake process and product
- Patent number 4,233,330
- Issue date Nov 11, 1980
- Patent Technology, Inc.
- Sylvester F. Zenner
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
White pan bread and roll process and product
- Patent number 4,233,321
- Issue date Nov 11, 1980
- Patent Technology, Inc.
- Sylvester F. Zenner
- A21 - BAKING EDIBLE DOUGHS