U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method of making a stuffed pretzel dough product and completed stuffed pretzel product

Patent 5312633 Issued on May 17, 1994. Estimated Expiration Date: Icon_subject February 5, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Soft pretzel
Patent #: 3976791
Issued on: 08/24/1976
Inventor: Seiberlich

Extrusion apparatus
Patent #: 4251201
Issued on: 02/17/1981
Inventor: Krysiak

Preparing centerfilled food product
Patent #: 4283430
Issued on: 08/11/1981
Inventor: Doster ,   et al.

Method of making pretzels of selected spiral pitch
Patent #: 4288463
Issued on: 09/08/1981
Inventor: Groff ,   et al.

Method of making a complete meal food product
Patent #: 4313961
Issued on: 02/02/1982
Inventor: Tobia

Food product and method of preparing same
Patent #: 4400404
Issued on: 08/23/1983
Inventor: Persi

Method of making a pizza
Patent #: 4661361
Issued on: 04/28/1987
Inventor: Mongiello ,   et al.

Continuous production of pretzels
Patent #: 4759939
Issued on: 07/26/1988
Inventor: Keller ,   et al.

Continuous production of pretzels Patent #: 4880653
Issued on: 11/14/1989
Inventor: Keller, et al.

Inventor

Application

No. 013910 filed on 02/05/1993

US Classes:

426/94, Dough or batter type426/138, EDIBLE CASING OR CONTAINER426/283, Dough type preform426/499, Food product having an open-ended cavity, e.g., pretzel, etc.426/500, Including coiling or twisting426/503Including dough dividing, slitting or incising

Examiners

Primary: Hunter, Jeanette
Assistant: Mims, Mary S.

International Classes

A21D 013/00
A23P 001/08

Abstract

A method of making a substantially elongated soft pretzel product from pretzel dough with the end product having an edible filling comprising the steps providing the combination of soft pretzel dough upon which an edible food has been positioned. The soft pretzel combination is formed into a soft pretzel dough product where the edible food is substantially enclosed by the dough. The soft pretzel combination is then baked as desired. Additionally, the combination may be subjected to a coloring agent or a caustic soda solution to provide a desired final appearance.

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