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Scraper assembly
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Patent number 9,403,261
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Issue date Aug 2, 2016
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MIW Associates, LLC
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Marvin Weinberger
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B24 - GRINDING POLISHING
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Scraper assembly
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Patent number 9,227,301
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Issue date Jan 5, 2016
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MIW Associates, LLC
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Marvin Weinberger
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B24 - GRINDING POLISHING
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Scraper assembly
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Patent number 8,683,641
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Issue date Apr 1, 2014
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MIW Associates, LLC
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Marvin Weinberger
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B24 - GRINDING POLISHING
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Decontaminating machine supports
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Patent number 8,245,376
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Issue date Aug 21, 2012
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TRUMPF Gruesch AG
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Patrik Graf
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Burnishing tool
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Patent number 6,735,840
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Issue date May 18, 2004
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Megaware KeelGuard, Inc.
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Ronnie D. Gibbs
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B44 - DECORATIVE ARTS
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Wallpaper scarifying device
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Patent number 6,282,795
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Issue date Sep 4, 2001
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William Zinsser & Co., Incorporated
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Daniel L. Poole
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B44 - DECORATIVE ARTS
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Wallpaper scarifying device
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Patent number 5,950,312
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Issue date Sep 14, 1999
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William Zinsser & Co., Incorporated
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Daniel L. Poole
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B44 - DECORATIVE ARTS
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Pneumatically driven descaling tool
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Patent number 5,184,382
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Issue date Feb 9, 1993
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Equipment Development Company, Inc.
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James E. Ward
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Method and device for edge-finishing
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Patent number 5,007,268
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Issue date Apr 16, 1991
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Kelly; Nigel Brian
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Nigel B. Kelly
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Pipe scraping tool
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Patent number 4,750,249
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Issue date Jun 14, 1988
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Henry A. Richardson
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Grill cleaning tool
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Patent number 4,668,302
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Issue date May 26, 1987
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Francis J. Kolodziej
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Scraping tool
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Patent number 4,305,175
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Issue date Dec 15, 1981
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Freeman L. Burgess
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B60 - VEHICLES IN GENERAL
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Hammer with chipping blade
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Patent number 4,242,780
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Issue date Jan 6, 1981
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Erwin J. Littman
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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3717895
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Patent number 3,717,895
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Issue date Feb 27, 1973
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H01 - BASIC ELECTRIC ELEMENTS
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3571874
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Patent number 3,571,874
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Issue date Mar 23, 1971
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B08 - CLEANING
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3486183
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Patent number 3,486,183
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Issue date Dec 30, 1969
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3375693
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Patent number 3,375,693
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Issue date Apr 2, 1968
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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3336647
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Patent number 3,336,647
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Issue date Aug 22, 1967
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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2952066
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Patent number 2,952,066
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Issue date Sep 13, 1960
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B08 - CLEANING
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2814093
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Patent number 2,814,093
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Issue date Nov 26, 1957
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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2766471
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Patent number 2,766,471
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Issue date Oct 16, 1956
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B26 - HAND CUTTING TOOLS CUTTING SEVERING
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2592648
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Patent number 2,592,648
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Issue date Apr 15, 1952
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2568788
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Patent number 2,568,788
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Issue date Sep 25, 1951
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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2519016
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Patent number 2,519,016
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Issue date Aug 15, 1950
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2368988
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Patent number 2,368,988
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Issue date Feb 6, 1945
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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2367945
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Patent number 2,367,945
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Issue date Jan 23, 1945
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B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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2356314
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Patent number 2,356,314
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Issue date Aug 22, 1944
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR