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High efficiency squeegee
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Patent number 6,108,859
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Issue date Aug 29, 2000
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Alto U. S. Inc.
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Dust box emptying device
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Patent number 5,588,179
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Issue date Dec 31, 1996
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Clarke Industries, Inc.
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Douglas A. Bargiel
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Floor cleaning machine
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Patent number 4,369,540
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Issue date Jan 25, 1983
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The Scott & Fetzer Company
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Sweeper hopper with filter assembly
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Patent number 4,328,014
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Issue date May 4, 1982
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The Scott & Fetzer Company
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Jack L. Burgoon
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Riding sweeper
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Patent number 4,219,901
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Issue date Sep 2, 1980
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The Scott & Fetzer Company
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Jack L. Burgoon
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Machine for cleaning surfaces
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Patent number 4,200,951
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Issue date May 6, 1980
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The Scott & Fetzer Company
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Riding sweeper
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Patent number 4,173,052
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Issue date Nov 6, 1979
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The Scott & Fetzer Company
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Jack L. Burgoon
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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High-speed polishing machine
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Patent number 4,115,890
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Issue date Sep 26, 1978
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The Scott & Fetzer Company
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Combination sweeping-scrubbing apparatus
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Patent number 4,041,567
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Issue date Aug 16, 1977
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The Scott & Fetzer Company
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Apparatus for treating floor coverings
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Patent number 3,964,925
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Issue date Jun 22, 1976
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The Scott & Fetzer Company
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Jack L. Burgoon
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...