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                        Method for kneading food pieces
                                - 
                                    Patent number 4,657,771
                                
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                                    Issue date Apr 14, 1987
                                
 
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                                         Challenge-Cook Brothers, Inc. Challenge-Cook Brothers, Inc.
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                                         Bruce M. Gould Bruce M. Gould
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        3715107
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                                    Patent number 3,715,107
                                
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                                    Issue date Feb 6, 1973
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        3567190
                                - 
                                    Patent number 3,567,190
                                
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                                    Issue date Mar 2, 1971
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        3317194
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                                    Patent number 3,317,194
                                
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                                    Issue date May 2, 1967
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        3137482
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                                    Patent number 3,137,482
                                
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                                    Issue date Jun 16, 1964
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2533362
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                                    Patent number 2,533,362
                                
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                                    Issue date Dec 12, 1950
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2482976
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                                    Patent number 2,482,976
                                
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                                    Issue date Sep 27, 1949
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2436959
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                                    Patent number 2,436,959
                                
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                                    Issue date Mar 2, 1948
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2063574
                                - 
                                    Patent number 2,063,574
                                
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                                    Issue date Dec 8, 1936
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2048657
                                - 
                                    Patent number 2,048,657
                                
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                                    Issue date Jul 21, 1936
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2038158
                                - 
                                    Patent number 2,038,158
                                
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                                    Issue date Apr 21, 1936
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2013359
                                - 
                                    Patent number 2,013,359
                                
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                                    Issue date Sep 3, 1935
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        2013360
                                - 
                                    Patent number 2,013,360
                                
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                                    Issue date Sep 3, 1935
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1999843
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                                    Patent number 1,999,843
                                
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                                    Issue date Apr 30, 1935
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1998635
                                - 
                                    Patent number 1,998,635
                                
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                                    Issue date Apr 23, 1935
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1998749
                                - 
                                    Patent number 1,998,749
                                
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                                    Issue date Apr 23, 1935
                                
 
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                                         B60 - VEHICLES IN GENERAL B60 - VEHICLES IN GENERAL
 
 
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                        1991297
                                - 
                                    Patent number 1,991,297
                                
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                                    Issue date Feb 12, 1935
                                
 
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                                         B60 - VEHICLES IN GENERAL B60 - VEHICLES IN GENERAL
 
 
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                        1987894
                                - 
                                    Patent number 1,987,894
                                
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                                    Issue date Jan 15, 1935
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1985610
                                - 
                                    Patent number 1,985,610
                                
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                                    Issue date Dec 25, 1934
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1948715
                                - 
                                    Patent number 1,948,715
                                
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                                    Issue date Feb 27, 1934
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1943325
                                - 
                                    Patent number 1,943,325
                                
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                                    Issue date Jan 16, 1934
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1942277
                                - 
                                    Patent number 1,942,277
                                
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                                    Issue date Jan 2, 1934
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1928380
                                - 
                                    Patent number 1,928,380
                                
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                                    Issue date Sep 26, 1933
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1926624
                                - 
                                    Patent number 1,926,624
                                
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                                    Issue date Sep 12, 1933
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1920149
                                - 
                                    Patent number 1,920,149
                                
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                                    Issue date Jul 25, 1933
                                
 
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                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE
 
 
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                        1919073
                                - 
                                    Patent number 1,919,073
                                
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                                    Issue date Jul 18, 1933
                                
 
                                - 
                                         B28 - WORKING CEMENT, CLAY, OR STONE B28 - WORKING CEMENT, CLAY, OR STONE