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Leveler brush for road construction
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Patent number 10,017,907
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Issue date Jul 10, 2018
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GreensGroomer WorldWide Inc.
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Michael E. Davis
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3122773
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Patent number 3,122,773
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Issue date Mar 3, 1964
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3052909
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Patent number 3,052,909
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Issue date Sep 11, 1962
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2324478
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Patent number 2,324,478
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Issue date Jul 20, 1943
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2262497
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Patent number 2,262,497
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Issue date Nov 11, 1941
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2241863
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Patent number 2,241,863
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Issue date May 13, 1941
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2116407
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Patent number 2,116,407
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Issue date May 3, 1938
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2044558
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Patent number 2,044,558
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Issue date Jun 16, 1936
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2036373
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Patent number 2,036,373
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Issue date Apr 7, 1936
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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2026870
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Patent number 2,026,870
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Issue date Jan 7, 1936
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1928551
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Patent number 1,928,551
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Issue date Sep 26, 1933
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1783689
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Patent number 1,783,689
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Issue date Dec 2, 1930
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1709091
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Patent number 1,709,091
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Issue date Apr 16, 1929
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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1584687
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Patent number 1,584,687
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Issue date May 11, 1926
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES