TREA

Draughting machines or drawing devices for keeping parallelism

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  • B43L13/02
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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 B43L13/00Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for

Current Industry

B43L13/02Draughting machines or drawing devices for keeping parallelism
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Carpenter Tools
    • Publication number 20250058580
    • Publication date Feb 20, 2025
    • Daniel Wayne McGee
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Carpenter Tools
    • Publication number 20230322012
    • Publication date Oct 12, 2023
    • Daniel Wayne McGee
    • G01 - MEASURING TESTING
  • Information Patent Application

    MECHANICAL HANDWRITING PAPER CONTROL APPARATUS AND METHOD OF USE TH...
    • Publication number 20230302844
    • Publication date Sep 28, 2023
    • David Wachs
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    SYSTEM AND METHOD FOR AUTOMATED INSCRIPTION
    • Publication number 20230182499
    • Publication date Jun 15, 2023
    • Audience.co, Inc.
    • Jesse Stein
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DRAWING APPARATUS BASED ON ROBOTIC ARM
    • Publication number 20210347197
    • Publication date Nov 11, 2021
    • Little Monster Education Technology Co., Ltd
    • Runze Cheng
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PLOTTER, METHOD FOR DRAWING WITH PEN CONTAINING LIQUID USING PLOTTE...
    • Publication number 20190193420
    • Publication date Jun 27, 2019
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Katsuhisa HASEGAWA
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Magnetic Receptive Sensor and Optimized Drawing and Erasing for Ver...
    • Publication number 20190126485
    • Publication date May 2, 2019
    • President and Fellows of Harvard College
    • Zivthan A. Dubrovsky
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ILLUSTRATION ROBOT MOVEMENT
    • Publication number 20180333981
    • Publication date Nov 22, 2018
    • Sphero, Inc.
    • Richard Rhodes
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    GENERATING MECHANICALLY RENDERED OBJECTS FROM DIGITAL INPUT
    • Publication number 20180297392
    • Publication date Oct 18, 2018
    • Sanford, L.P.
    • Sandeep Caberwal
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    PEN CARTRIDGE
    • Publication number 20180141371
    • Publication date May 24, 2018
    • BROTHER KOGYO KABUSHIKI KAISHA
    • Mitsuo DOMEN
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DRAWING APPARATUS, METHOD OF CONTROLLING OPERATION OF THE DRAWING A...
    • Publication number 20170065051
    • Publication date Mar 9, 2017
    • CASIO COMPUTER CO., LTD.
    • Daisuke SHIMIZU
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    DRAWING APPARATUS AND DRAWING METHOD FOR DRAWING APPARATUS
    • Publication number 20170065053
    • Publication date Mar 9, 2017
    • CASIO COMPUTER CO., LTD.
    • Tomoyuki NAGAO
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Adjustable Grid Drawing Frame
    • Publication number 20150013176
    • Publication date Jan 15, 2015
    • David Cunningham
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    INSTRUMENT HOLDER FOR A PLOTTER
    • Publication number 20140327214
    • Publication date Nov 6, 2014
    • JEREMY SIMON VANDER WOUDE
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Tracing Assistance Assembly
    • Publication number 20140075766
    • Publication date Mar 20, 2014
    • Jeanette Pongratz-Doyle
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    WRITING GUIDE
    • Publication number 20130145635
    • Publication date Jun 13, 2013
    • Brent Dallman
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Method and Apparatus for Transcribing a Profile
    • Publication number 20120124847
    • Publication date May 24, 2012
    • THINGAMEJIG PTY LTD
    • Peter Anthony Chamberlain
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    CHART SPECIFIC NAVIGATION PLOTTER AND METHOD FOR INEXPENSIVE PRODUC...
    • Publication number 20120110865
    • Publication date May 10, 2012
    • Gregory V. Vaught
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    APPARATUS AND METHOD FOR SURFACE MARKING AT AN OUTSIDE CORNER
    • Publication number 20120055036
    • Publication date Mar 8, 2012
    • Harry Carl BOWMAN
    • 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

    ROLLING RULER
    • Publication number 20110179658
    • Publication date Jul 28, 2011
    • Michael Kildevaeld
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Wallboard cutting tool
    • Publication number 20110162220
    • Publication date Jul 7, 2011
    • Craig A. Vogeler
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    ONE MAN HIGH WALL PENETRATION MEASUREMENT TRANSFER TOOL
    • Publication number 20110047806
    • Publication date Mar 3, 2011
    • Kenneth Harrison
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Plotter having a pen set with ink-supply
    • Publication number 20100212167
    • Publication date Aug 26, 2010
    • Zheng-Kuo Lu
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    BIAS RULER
    • Publication number 20100077626
    • Publication date Apr 1, 2010
    • KAWAGUCHI CO., LTD.
    • Shinichi Kawaguchi
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Tool, method and marking system
    • Publication number 20090255138
    • Publication date Oct 15, 2009
    • Anna Stoklosa
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Tracer
    • Publication number 20090199422
    • Publication date Aug 13, 2009
    • Toolbros Innovators LLC
    • Philip J. Bahler
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Self-balancing magnetic objects
    • Publication number 20090035050
    • Publication date Feb 5, 2009
    • Alex Soriano Ramos
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Carpentry marking tool
    • Publication number 20080163501
    • Publication date Jul 10, 2008
    • Gary E. Williams
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Application

    Parallel ruler device
    • Publication number 20080148582
    • Publication date Jun 26, 2008
    • Shunsuke Watanabe
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES