TREA

Charles C. Sammann

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  • Amarillo, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flooring and shipping apparatus and method of use
    • Patent number 9,072,927
    • Issue date Jul 7, 2015
    • Backyard Playsets of West Texas
    • Charles Sammann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Play set slide
    • Patent number 7,662,045
    • Issue date Feb 16, 2010
    • Backyard Leisure Holdings, Inc.
    • Charles Clifton Sammann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Play set slide
    • Patent number D601220
    • Issue date Sep 29, 2009
    • Backyard Leisure Holdings, Inc.
    • Charles Clifton Sammann
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Methods and apparatus for joining frame members of a playset or sim...
    • Patent number 7,503,533
    • Issue date Mar 17, 2009
    • Backyard Leisure Holdings, Inc.
    • Charles C. Sammann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ladder and related methods
    • Patent number 7,481,741
    • Issue date Jan 27, 2009
    • Backyard Leisure Holdings, Inc.
    • Charles C. Sammann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Play set slide
    • Patent number D575840
    • Issue date Aug 26, 2008
    • Backyard Leisure Holdings, Inc.
    • Charles Clifton Sammann
    • D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

  • Information Patent Application

    Flooring and Shipping Apparatus and Method of Use
    • Publication number 20140206466
    • Publication date Jul 24, 2014
    • BACKYARD PLAYSETS OF WEST TEXAS
    • Charles Sammann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PLAY SET SLIDE
    • Publication number 20090017926
    • Publication date Jan 15, 2009
    • BACKYARD LEISURE HOLDINGS, INC.
    • Charles Clifton Sammann
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Clamp assembly and related methods
    • Publication number 20070201946
    • Publication date Aug 30, 2007
    • Charles C. Sammann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS