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Foldable tool sharpener
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Patent number 11,267,103
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Issue date Mar 8, 2022
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DAREX, LLC
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Steven Lee Baker
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B24 - GRINDING POLISHING
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Razor conditioning system
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Patent number 9,839,994
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Issue date Dec 12, 2017
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Alberto R. Callwood
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A45 - HAND OR TRAVELLING ARTICLES
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3142943
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Issue date Aug 4, 1964
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B24 - GRINDING POLISHING
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2931143
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B24 - GRINDING POLISHING
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2857718
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Patent number 2,857,718
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B24 - GRINDING POLISHING
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2837879
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Patent number 2,837,879
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B24 - GRINDING POLISHING
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2706874
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Patent number 2,706,874
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B24 - GRINDING POLISHING
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2683338
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Patent number 2,683,338
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B24 - GRINDING POLISHING
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2654194
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Patent number 2,654,194
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B24 - GRINDING POLISHING
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2622379
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Patent number 2,622,379
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Issue date Dec 23, 1952
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B24 - GRINDING POLISHING
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2590289
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Patent number 2,590,289
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Issue date Mar 25, 1952
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B24 - GRINDING POLISHING
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2566909
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Patent number 2,566,909
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Issue date Sep 4, 1951
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B24 - GRINDING POLISHING
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2519033
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Patent number 2,519,033
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Issue date Aug 15, 1950
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B24 - GRINDING POLISHING
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2495911
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Patent number 2,495,911
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Issue date Jan 31, 1950
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B24 - GRINDING POLISHING
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2470436
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Patent number 2,470,436
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Issue date May 17, 1949
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B24 - GRINDING POLISHING
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2458443
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Patent number 2,458,443
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Issue date Jan 4, 1949
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B24 - GRINDING POLISHING
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2453519
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Patent number 2,453,519
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Issue date Nov 9, 1948
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B24 - GRINDING POLISHING
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2451860
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Patent number 2,451,860
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Issue date Oct 19, 1948
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B24 - GRINDING POLISHING
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2422048
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Patent number 2,422,048
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Issue date Jun 10, 1947
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B24 - GRINDING POLISHING
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2417040
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Patent number 2,417,040
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Issue date Mar 11, 1947
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B24 - GRINDING POLISHING
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2403380
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Patent number 2,403,380
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Issue date Jul 2, 1946
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B24 - GRINDING POLISHING
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2398255
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Patent number 2,398,255
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Issue date Apr 9, 1946
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B24 - GRINDING POLISHING
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2397644
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Patent number 2,397,644
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Issue date Apr 2, 1946
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B24 - GRINDING POLISHING
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2391701
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Patent number 2,391,701
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Issue date Dec 25, 1945
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B24 - GRINDING POLISHING
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2375251
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Patent number 2,375,251
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Issue date May 8, 1945
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B24 - GRINDING POLISHING
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2366338
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Patent number 2,366,338
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Issue date Jan 2, 1945
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A45 - HAND OR TRAVELLING ARTICLES
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2359739
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Patent number 2,359,739
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Issue date Oct 10, 1944
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B24 - GRINDING POLISHING
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2360079
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Patent number 2,360,079
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Issue date Oct 10, 1944
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B24 - GRINDING POLISHING
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2358757
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Patent number 2,358,757
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Issue date Sep 19, 1944
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B24 - GRINDING POLISHING
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2355763
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Patent number 2,355,763
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Issue date Aug 15, 1944
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B24 - GRINDING POLISHING