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Class 426/499 - Food product having an open-ended cavity, e.g., pretzel, etc.


Subclass of Class 426 - Food or edible material: processes, compositions, and products
Definition: Processes involving the preparation of treatment of a dough
No. of patents: 57
Last issue date: 05/08/2012


1    
NumberTitleIssue Date
8173191Knotting system for a dough strand
The invention relates to a device and a method for the automated production of knotted dough products, in particular pretzels. Said device comprises: a shaping table (2) for horizontally supporting a U-shaped bent dough strand (46); a shaping tool (...
05/08/2012
7320279Cutter assembly for extruding shaped food pieces
A cutter assembly for an extruder includes an elongated extrusion member having an opened feed end. The opened feed end is attachable in fluid communication with a first manifold of the extruder. A filling tube extends through the elongated extrusion member, which i...
01/22/2008
7190813Systems and methods for inspecting natural or manufactured products
Systems and methods for inspecting food products are presented in which contrast images are generated by subtracting reference data from an acquired sample image. Processing of the data is performed on the contrast image, which results in improved defect detection.
03/13/2007
7186429Food product marking apparatuses and methods
A method and apparatus for marking, imprinting or applying a pattern, design or mark to a plurality of individual pieces of food product to be divided from a sheet of food product is described. In one aspect of the invention, a method may include the steps of supply...
03/06/2007
6994881Device for the formation of croissants made of puff pastry or the like
A device for the formation of croissants made of puff pastry or the like, said croissants being initially shaped into pastry rolls (12) starting from flat puff pastry, wherein there are at least two gripping or clasping and folding elements (13, 14, 15...
02/07/2006
6663904Shelf-stable soft pretzel
A method for making a shelf-stable soft pretzel without using a caustic bath. The method substitutes several processing steps for the caustic bath, in combination with other microbal spoilage hurdle strategies, resulting in a uniformly browned, topically ...
12/16/2003
6586031Method for producing expanded, shaped pellet products
The method for producing an expanded, shaped pellet products with an annular cavity includes extruding a mixture to form a tubular extrudate. This is formed by extruding dough around and through a die insert having one or more sources for injecting air, o...
07/01/2003
6531156Aqueous solven encapsulation method, apparatus and microcapsules
The present invention relates to microcapsules comprising a wall and an aqueous core comprising various active agents, and prepared by the interfacial reaction in aqueous medium of Lewis acid and base wall-forming reactants....
03/11/2003
6444244Method for making a shelf-stable soft pretzel
A method for making a shelf-stable soft pretzel without using a caustic bath. The method substitutes several processing steps for the caustic bath, in combination with other microbal spoilage hurdle strategies, resulting in a uniformly browned, topically ...
09/03/2002
6444245Method and apparatus to form a toroid filled bagel dough product
A method and apparatus of making a toroid filled bagel dough product and the product formed thereby. The product can be produce by a method comprising adding the ingredients into a dough mixer; transferring the dough to a hopper above a sheeting extruder ...
09/03/2002
6352732Method of preparing coated low-fat and fat free-snack food
A process for preparing a coated low-fat and fat-free pretzels having a surface area to inner volume ratio of from about 22 inches-1 (8.66 cm-1) to about 40 inches-1 (15.75 cm-1), a pH of about 8 or less, a dige...
03/05/2002
6346287Process for producing baked snacks
A process for producing baked snacks such as crackers and pretzels. By using this process, baked snacks can be easily produced without any restriction in the composition (moisture content, oil content, etc.) or the production procedure for avoiding bliste...
02/12/2002
6276919Automated pretzel forming machine
An automated pretzel forming machine that produces fresh unbaked pretzels with hand formed characteristics by extruding premixed dough onto a folding table. This table is moved by a bi-directional positioning stage, forming the unfolded and untwisted pret...
08/21/2001
6217921Coated low-fat and fat-free snack food products and method to prepare the same
Disclosed are low-fat and fat-free snacks having a glossy coating and a process for making the same. Disclosed in a preferred embodiment are coated low-fat and fat-free pretzels having a surface area to inner volume ratio of from about 22 inches-1
04/17/2001
6153239Method for producing a single-use container and mold for practicing the method
A single-use container is formed from a dough which includes a proportion by mass A of water in the range Amin of about 30%, and Amax about 35%; a proportion by mass B of a cereal flour blend of wheat and rye flour such that B is abo...
11/28/2000
6129939Method for making bowl-shaped snack food products
A method for making bowl-shaped snack food products, e.g. tortilla chips. The method features placing chip preforms in open bowl-shaped cavities and partially frying the chip preforms by filling them with hot oil from above. Additionally, the preforms are...
10/10/2000
6036990Device and method for automated knotting of dough strands
A method for automated forming of a knot in a strand of dough includes providing a spacer element having an outer surface and an integral channel, and forming around this outer surface a loop from a first part of the strand. A second part of the strand is...
03/14/2000
6004602Method for bonding food particles
A method for forming and baking food particles into a unified, shaped product, e.g., shaped like pizza, has heated top and bottom plates, the mating faces of which have recesses and protrusions for molding the desired shaped product. The bottom plate is i...
12/21/1999
6001400Process for producing combination cream cheese and bagel dough product
A food product which in one embodiment comprises a ring or cylinder of bagel dough or pizza dough wrapped around an exposed cream cheese center, and a process for producing the product wherein cream cheese wrapped in dough is sliced into bite-size pieces ...
12/14/1999
5962055Preparation of edible food product cups containing a filling
Edible cups containing an edible filling are prepared by extrusion-cooking ingredients which include a cereal ingredient and extruding an extrusion-cooked product strip, passing the product strip to a heated pressing device for hot-pressing the product st...
10/05/1999
5834040Extruder for making braided products
A braiding extruder for making braided products from extrusible material. The braiding extruder includes a first rotatable member, a second rotatable member, a rotatable member driving system, and an orifice blocking arrangement. The rotatable members eac...
11/10/1998
5795603Process for forming a filled torroidal bagel product
A process of making a filled bagel dough product and the product formed thereby. The product has the outward appearance of a conventional bagel, but has a core filling such as a natural or imitation cream cheese provided within the bagel dough shell. More...
08/18/1998
5795607Process and device for producing rolled wafer cones
A process and apparatus for producing rolled wafer cones to be filled with ice-cream and frozen for storage. The process comprises pouring dough of high sugar content on an endless, heated baking surface, forming a strip of dough; baking the strip of doug...
08/18/1998
5770242Dough forming apparatus
The present invention provides a dough forming apparatus generally comprising a plurality of longitudinally aligned forming belts to receive and convey a piece of dough, the plurality of belts configured such that the plurality of belts form an annular pa...
06/23/1998
5766663Method and apparatus for shaping pretzels
A method of producing pretzels which are shaped from straight lengths of dough (S) of essentially circular cross-section which have been cut to length. A length of dough (S) is introduced into a shaping device so that it lies partly on a first surface at ...
06/16/1998
5707676Process for making frozen bagel shapes
An improved bagel made by forming toroidal dough pieces, treating the surface of the dough pieces with a warmed acidic solution, and freezing. After storage in a frozen state, the dough pieces are thawed and baked to produce bagels at least as desirable a...
01/13/1998
5681605Pretzel and method for preparation of the same
A pretzel stick having a hollow portion along a longitudinal center is prepared by baking a material which consists essentially of 100 parts by weight of grain flour, 5-50 parts by weight of saccharides, 5-60 parts by weight of oils and fats, and 0-60 par...
10/28/1997
5654021Process for preparing a filled steamed bagel product
A process of making a filled bagel dough product and the product formed thereby. One process comprises the steps of mixing and kneading a quantity of bagel dough, including yeast; sealing a filler such as cream cheese within a bagel dough shell; proofing ...
08/05/1997
5641527Process of making filled boiled bagel product
A process of making a filled bagel dough product and the product formed thereby. One process comprises the steps of mixing and kneading a quantity of bagel dough, including yeast; sealing a filler such as cream cheese within a bagel dough shell; pressing ...
06/24/1997
5580599Process and devices for mechanically producing pretzels
An improved method and device for mechanically producing pretzels. The method and device produces strings of dough having precisely predetermined cross-sectional and longitudinal dimensions. The invention provides a high throughput rate of pretzels and lo...
12/03/1996
5556660Process for shaping a straight rope of dough into a pretzel
The invention pertains to a process for producing the looped form of a pretzel from a straight, stretched rope of dough (1) using a machine so as to lower the production costs in pretzel making. Essentially, the central part (4) of the straight rope of do...
09/17/1996
5518748Edible containers and methods of making the same
An edible container includes a truncated conically shaped side wall panel made of an edible dough having a pair of opposed side edges which are overlapped with one another, and arcuate upper and lower edges. A plurality of parabolic pieces are integral wi...
05/21/1996
5492708Tool and process for the formation of a pretzel
Tool for the formation of a pretzel blank from a strand of dough which takes the form of a molding pan having at least one slot on groove with a twisted and/or looped pattern, molded into its bottom, corresponding to the shape of a pretzel....
02/20/1996
5395229Belt shield for bagel forming belt
A dough shield is disclosed for an apparatus for forming and rolling dough into ring-shaped pieces such as bagels. The apparatus has a flat conveyor belt wrapped into a forming tube having a V-shaped notch. The dough shield extends upward at a leading end...
03/07/1995
5346715Breadfood freezing method
A freezing process for manufacturing bagels, providing the taste and texture of fresh bagels is disclosed in which the dough is removed from the initial cooking process and immediately subjected to cool water, approximately 64° F. or less. The bagels are...
09/13/1994
5312633Method of making a stuffed pretzel dough product and completed stuffed pretzel product
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...
05/17/1994
5306513Cones formed from roll dough
A baked edible cone which has a water content of from about 3.0 wt. % to about 10.0 wt. %, and which has the appearance, texture, taste, and consistency of a cookie. The cone may contain an effective water-binding or water-retaining amount of a water-bind...
04/26/1994
5238693Method for making hard pretzels
A continuous process for producing hard pretzels is disclosed in which the pretzel dough is passed through an initial bath of hot caustic solution to cook the dough and to essentially caramelize its surface; the cooked and caramelized dough is then transp...
08/24/1993
5185167Method of making a stuffed pretzel dough product and completed stuffed pretzel product
A method of making a substantially elongated soft pretzel product from pretzel dough with the end product having an edible filling comprising the steps of mixing the ingredients to form the soft pretzel dough, forming the pretzel dough in a generally cont...
02/09/1993
5131835Method for cooking dough products
A shower cooker apparatus includes a lower vessel and an upper shower fan for a heated fluid cooking medium such as water. The bottom portion of the bagel or other dough product is bathed in the vessel, while the top portion is showered, for simultaneous ...
07/21/1992
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