TREA

Mark C. Eyman

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Universal hand pruner with extendible handles
    • Patent number 7,845,082
    • Issue date Dec 7, 2010
    • Ames True Temper, Inc.
    • David Demar
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Product dispensing system
    • Patent number 7,753,087
    • Issue date Jul 13, 2010
    • Kutol Products Company, Inc.
    • Joseph W. Rhodenbaugh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bulb planter with twin grips
    • Patent number 7,647,703
    • Issue date Jan 19, 2010
    • Ames True Temper, Inc.
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hand tool with multiple grips
    • Patent number D582226
    • Issue date Dec 9, 2008
    • Ames True Temper, Inc.
    • David DeMar
    • D08 - Tools and hardware
  • Information Patent Grant

    Hand pruner
    • Patent number D548027
    • Issue date Aug 7, 2007
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Handle for hand-operated tool
    • Patent number D539629
    • Issue date Apr 3, 2007
    • Ames True Temper, Inc.
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Handle for hand-operated tool
    • Patent number D537700
    • Issue date Mar 6, 2007
    • Ames True Temper, Inc.
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Handle for hand tool
    • Patent number D532274
    • Issue date Nov 21, 2006
    • Uniontools, Inc.
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Hand-operated tool with central step
    • Patent number 7,121,599
    • Issue date Oct 17, 2006
    • Uniontools, Inc.
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cultivator head for hand tool
    • Patent number D522324
    • Issue date Jun 6, 2006
    • Uniontools, Inc.
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Bulb planter
    • Patent number D521823
    • Issue date May 30, 2006
    • Uniontools, Inc.
    • David Demar
    • D08 - Tools and hardware
  • Information Patent Grant

    Hand operated tool
    • Patent number D518340
    • Issue date Apr 4, 2006
    • Uniontools, Inc.
    • David Demar
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    Product dispensing system
    • Publication number 20070084521
    • Publication date Apr 19, 2007
    • Joseph W. Rhodenbaugh
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Hand-operated tool with central step
    • Publication number 20050242599
    • Publication date Nov 3, 2005
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Adjustable mulching tool
    • Publication number 20050242597
    • Publication date Nov 3, 2005
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Bulb planter with twin grips
    • Publication number 20050241155
    • Publication date Nov 3, 2005
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Universal hand pruner with extendible handles
    • Publication number 20050241158
    • Publication date Nov 3, 2005
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Hand tool with multiple grips
    • Publication number 20050241839
    • Publication date Nov 3, 2005
    • David Demar
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING