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Browse by Category: Main > Material Science
Class Information
Number: 425/318
Name: Plastic article or earthenware shaping or treating: apparatus > Hand manipulable shaping couple
Description: Apparatus comprising coacting shaping surfaces adapted to be held in the hand and operated by manual movement during the shaping operation.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7604474 Dent removal system Oct. 20, 2009
7513767 Apparatus for preparing fried plantains for filling or topping Apr. 7, 2009
7494332 Injection molding machine apparatus and method of constructing the same Feb. 24, 2009
7419374 Rice-ball making implement Sep. 2, 2008
7416399 Handheld extruder welding device Aug. 26, 2008
7410351 Chemical induced pre-stressed zones in concrete Aug. 12, 2008
7338026 Device for keeping and serving ice cream Mar. 4, 2008
7331776 Food embossing stamper device Feb. 19, 2008
7316555 Device for producing dough products Jan. 8, 2008
7278846 Vivid three-dimensional illustrated card tool set Oct. 9, 2007
7247011 Apparatus for molding food products Jul. 24, 2007
7232304 Hobbyist-useable apparatus and method for fabricating decoratively-shaped writing instruments Jun. 19, 2007
7192000 Plastics moulding Mar. 20, 2007
7179078 Food scoop Feb. 20, 2007
7160098 String hopper making machine Jan. 9, 2007
7140864 Tortilla forming machine Nov. 28, 2006
7128556 Object forming and launching apparatus and method Oct. 31, 2006
7037094 Foodspread applicator May. 2, 2006
7001170 Dough press with dual lower platens Feb. 21, 2006
6997697 Press for making patties and method of operation Feb. 14, 2006
6942479 Dough press Sep. 13, 2005
6865922 Vinyl siding locking tool Mar. 15, 2005
6773254 Dough press shell mold for preventing dough shrinkage after shell formation Aug. 10, 2004
6769898 Dough press Aug. 3, 2004
6644953 Hamburger patty making system Nov. 11, 2003
6506041 Perogie maker Jan. 14, 2003
6358448 Apparatus and method for reclaiming make-up Mar. 19, 2002
6242027 Apparatus for manually portioning pizza dough disks and method of operating the apparatus Jun. 5, 2001
6155812 Cement mold for a temporary implant Dec. 5, 2000
5876769 Heated soap mold device for recycling soap bar remnants Mar. 2, 1999
5783227 Catheter balloon folding device Jul. 21, 1998
5776401 Method of manufacturing rubber molds Jul. 7, 1998
5766653 Apparatus for forming malleable material Jun. 16, 1998
5472654 Cutting/singeing apparatus Dec. 5, 1995
5316464 Compact disc labeling system May. 31, 1994
5125813 Molding plate Jun. 30, 1992
5080572 Snow ball making device Jan. 14, 1992
5047190 Differential screw thread press for preparation of discs for spectroscopic analysis Sep. 10, 1991
5030405 Soap saving method and apparatus Jul. 9, 1991
4917589 Soap bar forming apparatus Apr. 17, 1990
4859167 Snowball maker Aug. 22, 1989
4781564 Apparatus for reforming soap bars Nov. 1, 1988
4655702 Press apparatus with eccentric cam for compacting waste soap Apr. 7, 1987
4592721 Apparatus for sealably encapsulating articles Jun. 3, 1986
4586886 Insert transfer device and method May. 6, 1986
4551292 Method for making a catheter with a soft, deformable tip Nov. 5, 1985
4501354 Soap saving device Feb. 26, 1985
4501355 Soap saving device having nesting dishes Feb. 26, 1985
4352242 Apparatus for producing a skewered stack of food Oct. 5, 1982
4163639 Snowball maker Aug. 7, 1979

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