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Tumbler systems and methods
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Patent number 10,987,616
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Issue date Apr 27, 2021
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Gala Industies, Inc.
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Richard Thrasher
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Tumbler systems and methods
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Patent number 10,363,499
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Issue date Jul 30, 2019
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Gala Industries, Inc.
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Richard Thrasher
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Labyrinth sealing system
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Patent number 4,199,154
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Issue date Apr 22, 1980
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Stauffer Chemical Company
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Klaus W. Mueller
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F26 - DRYING
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Rotary drum plenum seal
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Patent number 4,052,797
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Issue date Oct 11, 1977
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Raytheon Company
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Charles W. Christensen
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F26 - DRYING
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3705711
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Patent number 3,705,711
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Issue date Dec 12, 1972
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F26 - DRYING
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3057646
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Patent number 3,057,646
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Issue date Oct 9, 1962
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F26 - DRYING
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3009260
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Patent number 3,009,260
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Issue date Nov 21, 1961
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F26 - DRYING
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2882613
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Patent number 2,882,613
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Issue date Apr 21, 1959
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2713728
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Patent number 2,713,728
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Issue date Jul 26, 1955
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F26 - DRYING
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2673101
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Patent number 2,673,101
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Issue date Mar 23, 1954
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F26 - DRYING
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2522993
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Patent number 2,522,993
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Issue date Sep 19, 1950
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F26 - DRYING
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2517470
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Patent number 2,517,470
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Issue date Aug 1, 1950
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F26 - DRYING
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2473710
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Patent number 2,473,710
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Issue date Jun 21, 1949
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F26 - DRYING
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2113047
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Patent number 2,113,047
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Issue date Apr 5, 1938
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F26 - DRYING
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1895348
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Patent number 1,895,348
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Issue date Jan 24, 1933
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F26 - DRYING
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1503054
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Patent number 1,503,054
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Issue date Jul 29, 1924
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F26 - DRYING