TREA

Means to prevent slippage

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  • CPC
  • B43L12/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING

Current Industry

B43L12/00Means to prevent slippage

Sub Industries

B43L12/02magnetic
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Placement tool
    • Patent number 11,780,262
    • Issue date Oct 10, 2023
    • GELLI ARTS LLC
    • Lou Ann Gleason
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Non-slip ruler for quilting
    • Patent number 10,391,656
    • Issue date Aug 27, 2019
    • Robin G. Oey
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Magnetic ruler and method of use
    • Patent number 10,272,715
    • Issue date Apr 30, 2019
    • Suzanne Mann
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Magnetic ruler and cutting mat
    • Patent number 9,956,811
    • Issue date May 1, 2018
    • Suzanne Mann
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-purpose mathematical drawing templates system
    • Patent number 9,067,459
    • Issue date Jun 30, 2015
    • Brendan Bennet
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Fabric ruler with raised edge guide and rotary cutting tool with gr...
    • Patent number 8,826,789
    • Issue date Sep 9, 2014
    • Jim Bagley
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Personal scoring tool
    • Patent number 8,701,303
    • Issue date Apr 22, 2014
    • Stampin' Up! Inc.
    • Eric Hales
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Construction layout tool with line guide
    • Patent number 8,567,079
    • Issue date Oct 29, 2013
    • Chad William Cerwin
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Apparatus for holding and aligning a flat material
    • Patent number 8,549,767
    • Issue date Oct 8, 2013
    • John Brady
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Slip resistant ruler
    • Patent number 7,958,646
    • Issue date Jun 14, 2011
    • Captronics Industrial Ltd.
    • Kuen Leung So
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Digital protractor
    • Patent number 7,934,322
    • Issue date May 3, 2011
    • Barry Douglas Wixey
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Digital protractor
    • Patent number 7,726,034
    • Issue date Jun 1, 2010
    • Barry Douglas Wixey
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Bevel setter
    • Patent number 7,698,827
    • Issue date Apr 20, 2010
    • Lee Valley Tools, Ltd.
    • Robin C. Lee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ruler
    • Patent number 7,621,056
    • Issue date Nov 24, 2009
    • Yugen-Kaisya Tapiro
    • Nobuaki Iso
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Non-slip measuring tool and method of making
    • Patent number 7,509,745
    • Issue date Mar 31, 2009
    • Rulersmith, Inc.
    • Margaret D. Schafer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Guide system for forming ink images
    • Patent number 7,434,509
    • Issue date Oct 14, 2008
    • Clearsnap Holding, Inc.
    • Jeffrey M. Winston
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Carpenter's pitch square
    • Patent number 7,398,601
    • Issue date Jul 15, 2008
    • Michael F. Morrell
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-purpose tool
    • Patent number 7,299,560
    • Issue date Nov 27, 2007
    • Topline Innovarions, LLC
    • Jeffrey Diaz
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Device for marking upon a surface
    • Patent number 7,293,925
    • Issue date Nov 13, 2007
    • CCN World, LLC
    • Nicolas Sanseviero
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Measuring tool and method of making
    • Patent number 7,178,249
    • Issue date Feb 20, 2007
    • Randal D. Schafer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing guide
    • Patent number 7,137,206
    • Issue date Nov 21, 2006
    • The Antioch Company
    • Carmen Lira-Núnez
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Measuring and layout device
    • Patent number 7,062,859
    • Issue date Jun 20, 2006
    • Joseph D. Revnell
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Single body multi-tool device
    • Patent number 7,036,952
    • Issue date May 2, 2006
    • Jason E. Zirk
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Ruler with anti-slipping member
    • Patent number 7,032,319
    • Issue date Apr 25, 2006
    • Nis Øllgaard
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Folding knife light tool
    • Patent number 7,008,076
    • Issue date Mar 7, 2006
    • Jason E. Zirk
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Measuring tool and method of making
    • Patent number 6,854,189
    • Issue date Feb 15, 2005
    • Randal D. Schafer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Multi-function layout square with laser
    • Patent number 6,839,974
    • Issue date Jan 11, 2005
    • James N. Hitchcock
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Writing aid for children, handicap or elderly individuals and metho...
    • Patent number 6,793,427
    • Issue date Sep 21, 2004
    • Remko C. Sterling
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Accessory grip for elongate instrument
    • Patent number 6,779,937
    • Issue date Aug 24, 2004
    • Lombardi Design and Manufacturing
    • Carl Lombardi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Non-slip sewing ruler
    • Patent number 5,615,488
    • Issue date Apr 1, 1997
    • John R. Brady
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

  • Information Patent Application

    Improved Carpenter Tools
    • Publication number 20230382150
    • Publication date Nov 30, 2023
    • Daniel Wayne McGee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ANTI-SLIP TRACING INSTRUMENT
    • Publication number 20210122185
    • Publication date Apr 29, 2021
    • Abdelkader AINSEBA
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MAGNETIC RULER AND METHOD OF USE
    • Publication number 20180236808
    • Publication date Aug 23, 2018
    • Suzanne Mann
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Non-Slip Ruler for Quilting
    • Publication number 20180001498
    • Publication date Jan 4, 2018
    • Robin G. Oey
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Magnetic Calendar System and Paper Calendar with Dry Erase Surface
    • Publication number 20160243880
    • Publication date Aug 25, 2016
    • Ronald Bianco
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Identification structure for a patchwork ruler
    • Publication number 20150000146
    • Publication date Jan 1, 2015
    • Pi-Chao Chang
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multi-Purpose Mathematical Drawing Templates System
    • Publication number 20140041245
    • Publication date Feb 13, 2014
    • Brendan Bennet
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Magnetic Ruler and Cutting Mat
    • Publication number 20130099438
    • Publication date Apr 25, 2013
    • Suzanne Mann
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Tile template
    • Publication number 20130061483
    • Publication date Mar 14, 2013
    • John Wynn
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Square and Ruler
    • Publication number 20120266471
    • Publication date Oct 25, 2012
    • Albert Chao
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Apparatus for Holding and Aligning a Flat Material
    • Publication number 20120042531
    • Publication date Feb 23, 2012
    • John Brady
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Slip Resistant Ruler
    • Publication number 20110088270
    • Publication date Apr 21, 2011
    • Kuen Leung So
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    FABRIC RULER WITH RAISED EDGE GUIDE AND ROTARY CUTTING TOOL WITH GR...
    • Publication number 20110078908
    • Publication date Apr 7, 2011
    • Jim Bagley
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    CONSTRUCTION LAYOUT TOOL WITH LINE GUIDE
    • Publication number 20110061252
    • Publication date Mar 17, 2011
    • CHAD WILLIAM CERWIN
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Digital protractor
    • Publication number 20100242292
    • Publication date Sep 30, 2010
    • Barry Douglas Wixey
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Ruler
    • Publication number 20090056155
    • Publication date Mar 5, 2009
    • Nobuaki Iso
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Digital protractor
    • Publication number 20090038168
    • Publication date Feb 12, 2009
    • Barry Douglas Wixey
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MAGNETIC DISPLAY FOR USE BY COACHES AND TRAINERS OF VARIOUS SPORTS
    • Publication number 20080220405
    • Publication date Sep 11, 2008
    • Martin Lynch
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Magnetic writing mat and method of using same on police cars and ot...
    • Publication number 20080164688
    • Publication date Jul 10, 2008
    • Jeramie D. Huff
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    CARPENTER'S PITCH SQUARE
    • Publication number 20070277387
    • Publication date Dec 6, 2007
    • Michael F. Morrell
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    MAGNETIC DISPLAY FOR USE BY COACHES AND TRAINERS OF VARIOUS SPORTS
    • Publication number 20070238080
    • Publication date Oct 11, 2007
    • Martin Lynch
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    TOOL FOR FINDING AND TRANSFERRING ANGLES
    • Publication number 20070220766
    • Publication date Sep 27, 2007
    • Marvin Roy Cooke
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Non-slip measuring tool and method of making
    • Publication number 20070175052
    • Publication date Aug 2, 2007
    • Rulersmith, Inc.
    • Randal D. Schafer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Bevel setter
    • Publication number 20070056175
    • Publication date Mar 15, 2007
    • Robin C. Lee
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Multi-purpose tool
    • Publication number 20070011896
    • Publication date Jan 18, 2007
    • Jeffrey Diaz
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Mounting template
    • Publication number 20060277779
    • Publication date Dec 14, 2006
    • Alan Bauer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Leveling device
    • Publication number 20060265895
    • Publication date Nov 30, 2006
    • Charles Leroy Daugherty
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Writing guide
    • Publication number 20060156557
    • Publication date Jul 20, 2006
    • Carmen Lira-Nunez
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Measuring tool and method of making
    • Publication number 20060130344
    • Publication date Jun 22, 2006
    • Randal D. Schafer
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Ruler with rubber/plastic composition
    • Publication number 20060070252
    • Publication date Apr 6, 2006
    • Javier Verdura
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES