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Mount system for handheld electrical device
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Patent number 8,490,937
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Issue date Jul 23, 2013
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SECO Manufacturing Company, Inc.
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Stephen B. Crain
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Clamp for mount system
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Patent number 7,669,816
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Issue date Mar 2, 2010
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SECO Manufacturing Company, Inc.
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Stephen B. Crain
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G01 - MEASURING TESTING
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Mold system kit
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Patent number 7,500,843
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Issue date Mar 10, 2009
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Crain Enterprises, Inc.
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Stephen B. Crain
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Carrying bag for a survey rod
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Patent number D585646
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Issue date Feb 3, 2009
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Crain Enterprises, Inc.
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Stephen B. Crain
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D03 - Travel goods and personal belongings
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Level for a survey rod
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Patent number D579803
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Issue date Nov 4, 2008
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Crain Enterprises, Inc.
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Stephen B. Crain
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D10 - Measuring, testing, or signalling instruments
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Coupler for a mount system
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Patent number 7,441,981
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Issue date Oct 28, 2008
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Crain Enterprises, Inc.
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Stephen B. Crain
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G01 - MEASURING TESTING
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Star shaped knob
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Patent number D572998
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Issue date Jul 15, 2008
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Crain Enterprises, Inc.
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Stephen B. Crain
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D08 - Tools and hardware
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Method of renewing a mold block
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Patent number 7,241,405
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Issue date Jul 10, 2007
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Crain Enterprises, Inc.
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Stephen B. Crain
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Modular mold
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Patent number 7,204,685
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Issue date Apr 17, 2007
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Crain Enterprises, Inc.
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Stephen B. Crain
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Surveying pole
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Patent number 6,772,526
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Issue date Aug 10, 2004
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Crain Enterprises, Inc.
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Stephen B. Crain
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G01 - MEASURING TESTING
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Extensible and retractable rod
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Patent number 5,070,620
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Issue date Dec 10, 1991
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Stephen B. Crain
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Extensible and retractable rod
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Patent number 4,385,849
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Issue date May 31, 1983
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Crain Enterprises, Inc.
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Stephen B. Crain
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...