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Portable extractor machine
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Patent number 10,426,304
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Issue date Oct 1, 2019
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Hydramaster, LLC
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Scott Betcher
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Direct drive industrial carpet cleaner
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Patent number 7,208,050
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Issue date Apr 24, 2007
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Hydramaster Corporation
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Wayne Eric Boone
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Sprayless surface cleaner
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Patent number 6,243,914
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Issue date Jun 12, 2001
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Hydramaster Corporation
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Roy Studebaker
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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76595287 - ROTARY EXTRACTION
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Serial number 76595287
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Registration number 2964859
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Filing date Jun 3, 2004
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HydraMaster Corporation
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7 - Machines and machine tools
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74362592 - SPOT WIZARD
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Serial number 74362592
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Filing date Mar 1, 1993
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HydraMaster Corporation
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74280349 - RINSE FREE
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Serial number 74280349
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Filing date Jun 1, 1992
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Hydramaster Corporation
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3 - Bleaching preparations and other substances for laundry use
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74280350 - SAFECLEAN
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Serial number 74280350
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Registration number 1829130
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Filing date Jun 1, 1992
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Hydramaster Corporation
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3 - Bleaching preparations and other substances for laundry use