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Autonomous coverage robot
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Patent number 11,498,438
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Issue date Nov 15, 2022
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iRobot Corporation
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Duane L. Gilbert
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B60 - VEHICLES IN GENERAL
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-
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Floor cleaning robot
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Patent number 10,398,277
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Issue date Sep 3, 2019
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iRobot Corporation
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Michael J. Dooley
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Autonomous coverage robot
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Patent number 10,299,652
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Issue date May 28, 2019
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iRobot Corporation
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Duane L. Gilbert
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B60 - VEHICLES IN GENERAL
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Mobile floor cleaning robot
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Patent number 9,615,712
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Issue date Apr 11, 2017
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iRobot Corporation
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Michael Dooley
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Autonomous surface cleaning robot
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Patent number 9,427,127
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Issue date Aug 30, 2016
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iRobot Corporation
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Michael Dooley
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Floor treating apparatus
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Patent number 8,561,242
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Issue date Oct 22, 2013
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Alfred Kärcher GmbH & Co. KG
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Joerg Brueckner
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Powered cleaner/polisher
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Patent number 7,313,838
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Issue date Jan 1, 2008
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S. C. Johnson & Son, Inc.
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David C. Long
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C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Floor and baseboard cleaning machine
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Patent number 5,371,912
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Issue date Dec 13, 1994
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Stuart A. Hall
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Cleaning system
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Patent number 4,779,299
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Issue date Oct 25, 1988
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Barry L. Cutler
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Floor treating apparatus
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Patent number 4,471,713
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Issue date Sep 18, 1984
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Cote; Kenneth J.
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Kenneth J. Cote
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3803666
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Patent number 3,803,666
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Issue date Apr 16, 1974
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3739417
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Patent number 3,739,417
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Issue date Jun 19, 1973
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3685081
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Patent number 3,685,081
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Issue date Aug 22, 1972
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3657759
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Patent number 3,657,759
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Issue date Apr 25, 1972
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3601314
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Patent number 3,601,314
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Issue date Aug 24, 1971
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3497898
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Patent number 3,497,898
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Issue date Mar 3, 1970
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3402009
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Patent number 3,402,009
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Issue date Sep 17, 1968
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3381335
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Patent number 3,381,335
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Issue date May 7, 1968
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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3166772
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Patent number 3,166,772
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Issue date Jan 26, 1965
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B08 - CLEANING
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2547223
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Patent number 2,547,223
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Issue date Apr 3, 1951
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2447172
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Patent number 2,447,172
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Issue date Aug 17, 1948
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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2395537
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Patent number 2,395,537
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Issue date Feb 26, 1946
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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1519530
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Patent number 1,519,530
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Issue date Dec 16, 1924
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...