US PATENT SUBCLASS 426 / 499
.~.~ Food product having an open-ended cavity, e.g., pretzel, etc.

Current as of: June, 1999
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426 /   HD   FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS

665  DF  PROCESSES {25}
496  DF  .~ Treatment or preparation of farinaceous dough, batter, or pastry product, e.g., pie, etc. {8}
499.~.~ Food product having an open-ended cavity, e.g., pretzel, etc.

DEFINITION

Classification: 426/499

(under subclass 496) Processes involving the preparation of treatment of a dough or batter product having an open ended cavity which is usually annular or ringed shaped in its cooked form.