| Patents for B43L 13 - Drawing instruments, or writing or drawing appliances or accessories, not otherwise provided for (6,769) |
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| 04/16/2009 | US20090094844 Constant force mechanical scribers and methods for using same in semiconductor processing applications |
| 04/15/2009 | CN201220552Y Line drawing brush |
| 04/15/2009 | CN201220551Y Bluetooth drafting instrument |
| 04/15/2009 | CN201220550Y Triangular function direct-reading ruler |
| 04/15/2009 | CN201220549Y Multipurpose ruler for teaching |
| 04/15/2009 | CN201220544Y Multifunctional ruler |
| 04/15/2009 | CN201220543Y Multifunctional ruler |
| 04/15/2009 | CN201220542Y Multifunctional ruler |
| 04/15/2009 | CN101407148A Multi-functional ruler-compasses |
| 04/08/2009 | CN201217337Y Multi-line chalk lineation brush |
| 04/08/2009 | CN201217336Y Drum-type CAD graph plotting and cutting integrated apparatus |
| 04/07/2009 | US7513054 Construction layout and angle measurement tool |
| 04/01/2009 | CN201214348Y Convenient multi-purpose set square |
| 04/01/2009 | CN201214344Y Multi-functional ruler |
| 04/01/2009 | CN101396942A Staff quick drawing instrument |
| 04/01/2009 | CN101396941A Angle accurate pantographs |
| 04/01/2009 | CN101396940A Multi-function drawing instrument |
| 03/31/2009 | US7509749 Wave configuration for the web of a level frame |
| 03/31/2009 | US7509745 Non-slip measuring tool and method of making |
| 03/26/2009 | US20090077821 Tool for tracing horizontal lines on curved surfaces |
| 03/25/2009 | CN201211800Y Dual-purpose eraser |
| 03/25/2009 | CN201211799Y Curved rule special for shoe pattern |
| 03/25/2009 | CN201211798Y Teaching rule |
| 03/25/2009 | CN201211797Y Scriber |
| 03/25/2009 | CN101391551A Perspective scale and use method thereof |
| 03/18/2009 | EP1470003B1 Device for applying patterns and/or inscriptions to a substantially flat surface of an article |
| 03/18/2009 | CN201208858Y Triangles |
| 03/18/2009 | CN101386243A Multifunctional accurate drawing ruler |
| 03/18/2009 | CN101386242A Automatic drawing apparatus of standard sine line |
| 03/12/2009 | DE102007042640A1 Ink-jet printer for e.g. printing text on paper, has moveable printing head with guide rail which is not fixedly positioned, so that guide rail is moved by motor power in horizontal and/or vertical planes, on which rail systems are provided |
| 03/12/2009 | CA2639655A1 Color coded letter guide |
| 03/11/2009 | CN201206961Y 黄金分割仪 Golden instrument |
| 03/11/2009 | CN201205825Y Convenient full filling card |
| 03/11/2009 | CN101380860A Quick drawing board |
| 03/11/2009 | CA2639506A1 Letter guide sheet |
| 03/10/2009 | CA2639515A1 Letter guide sheet |
| 03/04/2009 | CN201201480Y Horizontal scriber |
| 03/04/2009 | CN201201446Y Braille geometrical drawing template |
| 03/03/2009 | US7497023 Offset line alignment tool |
| 02/28/2009 | CA2639199A1 Stencil |
| 02/28/2009 | CA2639198A1 Coloring sheet |
| 02/28/2009 | CA2639195A1 Sequence dot connect sheets |
| 02/25/2009 | CN201198252Y Intelligent set square |
| 02/25/2009 | CN201198251Y Angle equal divider |
| 02/17/2009 | US7490410 Pivot pencil |
| 02/11/2009 | CN101362415A Set square comdined protractor and compasses |
| 02/11/2009 | CN101362414A Elevator apparatus of mapping pen |
| 02/04/2009 | CN201189791Y Conveying paste apparatus for standardize answering card coating spot |
| 02/04/2009 | CN201189785Y Novel omnipotent compasses and rule |
| 02/03/2009 | US7484308 Crafting and graphics instruments |
| 01/29/2009 | WO2008138514A3 Inscribing device |
| 01/29/2009 | US20090025238 Construction tool for installing stairway components |
| 01/29/2009 | DE102007022968B3 Beschriftungsvorrichtung Inscription device |
| 01/28/2009 | CN201186563Y Combined type stationery |
| 01/28/2009 | CN201186562Y Protractor |
| 01/28/2009 | CN201186561Y Five-functional square |
| 01/28/2009 | CN201186560Y Novel ruler |
| 01/28/2009 | CN201186548Y Notebook with cover capable of being used as drawing rule |
| 01/28/2009 | CN101352987A Drawing instrument |
| 01/27/2009 | US7481001 Rolling T-square drywall cutter |
| 01/22/2009 | US20090019712 Apparatus and Method of Displaying Designs for a Building |
| 01/21/2009 | CN201183415Y Drawing board |
| 01/21/2009 | CN201183414Y Multifunctional special pen for plotting |
| 01/21/2009 | CN201183413Y Multi-function teaching aid |
| 01/21/2009 | CN201183409Y Multifunctional ruler |
| 01/21/2009 | CN201183408Y Multipurpose rule |
| 01/20/2009 | US7478485 Obtuse angle range adjustable square and method |
| 01/15/2009 | US20090013542 Drawing Machine |
| 01/15/2009 | DE102007032209A1 Device for an information band arranged in a wrist watch or belt closure comprises a capsule having a spring-tensioned unit and a holding disk arranged on a rod support for controlling an information band |
| 01/14/2009 | CN201179801Y Ruler |
| 01/14/2009 | CN201179800Y Protractor |
| 01/14/2009 | CN201179799Y Multifunctional protractor |
| 01/14/2009 | CN201179798Y Parallel pen |
| 01/14/2009 | CN201179796Y Protractor |
| 01/14/2009 | CN201179794Y Novel ruler |
| 01/07/2009 | CN201176083Y Geometric drawing board |
| 01/07/2009 | CN201176082Y Multi-purpose rule for student |
| 01/07/2009 | CN101337482A Measuring and drawing instrument |
| 01/02/2009 | DE202008012989U1 Zeichengerät zum Zeichnen von rotationssymmetrisch angeordneten Motiven Drawing device for drawing rotationally symmetrical designs |
| 12/31/2008 | EP1599826B1 Mobile robot with code sensor |
| 12/31/2008 | EP1599319B1 A marking robot |
| 12/31/2008 | CN201172339Y Multifunctional drawing rule |
| 12/31/2008 | CN201172338Y Multipurpose ruler |
| 12/25/2008 | US20080313912 Multi purpose adjustable measuring gauge |
| 12/24/2008 | CN201169170Y Line drawing eraser |
| 12/24/2008 | CN201169169Y Folding type geometry ruler |
| 12/24/2008 | CN201169168Y Multifunction set square |
| 12/24/2008 | CN201169167Y Multifunctional drawing rule |
| 12/24/2008 | CN201169166Y Circular student ruler |
| 12/24/2008 | CN201169161Y Multifunctional simple platting protractor |
| 12/24/2008 | CN101327704A Electric quick card-writing device for multipurpose standard answering card |
| 12/23/2008 | US7467471 Multi purpose adjustable measuring gauge |
| 12/17/2008 | CN201165145Y Rules |
| 12/17/2008 | CN201165144Y Multifunctional ruler |
| 12/17/2008 | CN201165136Y Multifunctional small ruler |
| 12/17/2008 | CN201165135Y Adhesive tape straight ruler |
| 12/17/2008 | CN101323226A Geometry coordinate machine |
| 12/17/2008 | CN101323225A Multi-function drawing instrument |
| 12/10/2008 | CN201161511Y Simple lattice making brush |
| 12/10/2008 | CN201161510Y Multifunctional protractor |