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Class Information
Number: 434/85
Name: Education and demonstration > Visual art or craft, artistic adornment, or color training or demonstration > Drawing
Description: Subject matter involving production of a likeness or impression by making lines on a surface.










Sub-classes under this class:

Class Number Class Name Patents
434/86 Animal or human body model having movable parts 10
434/90 Grid included in drawing aid or scene viewer 19
434/89 Model support 4
434/92 Orthogonal projection 6
434/91 Perspective 13
434/87 Stencil 40
434/88 Tracing 66


Patents under this class:
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Patent Number Title Of Patent Date Issued
8662893 Thermochromatic inks, printing methods and kits Mar. 4, 2014
8472000 Animation stand with multiple axis camera support Jun. 25, 2013
8313329 Sketching devices having improved geometry Nov. 20, 2012
8303202 Writing utensil kit and method of use Nov. 6, 2012
8187051 Digital arts and crafts computer peripheral toy device May. 29, 2012
8062131 Game system and game apparatus used for the same Nov. 22, 2011
8057232 Kit with integral sketching device Nov. 15, 2011
8002550 Graduated grid system used in the instruction of drawing and painting Aug. 23, 2011
7993201 Electronic game with overlay card Aug. 9, 2011
7985701 Water-discoloring wall adhering material and water-discoloring wall adhering material set using the same Jul. 26, 2011
7972138 Device for drawing lines on a sized sheet of paper and maintaining registration of the paper when it has been removed and is being replaced on the device Jul. 5, 2011
7793936 Draw for battle Sep. 14, 2010
7205995 Computer program and process which make it possible to transform any digital image into a free-hand fine art painting Apr. 17, 2007
7118135 Embossed paper Oct. 10, 2006
7101184 Draw-trace-erase art training device Sep. 5, 2006
7088360 Simplified identifier generation in a computer aided design (CAD) environment Aug. 8, 2006
7073913 Portable easel for assisting in tracing and drawing of figures Jul. 11, 2006
7058354 Learning activity platform and method for teaching a foreign language over a network Jun. 6, 2006
6971880 Deformable drawing tablet Dec. 6, 2005
6916179 Kit for making rubbings Jul. 12, 2005
6802715 Paint tray activity desk Oct. 12, 2004
6755656 Method and apparatus for adaptive handwriting teaching system Jun. 29, 2004
6741833 Learning activity platform and method for teaching a foreign language over a network May. 25, 2004
6722891 Magnetic drawing board apparatus Apr. 20, 2004
6676411 Electronic drawing assist toy Jan. 13, 2004
6579099 Freehand drawing training and guiding device Jun. 17, 2003
6572378 Electronic drawing assist toy Jun. 3, 2003
6568938 Drawing aid May. 27, 2003
6447298 Sketching device for use by a blind person Sep. 10, 2002
6357130 Drafting template for preparing axonometric drawings Mar. 19, 2002
6345985 System and method for creating star-shaped figures Feb. 12, 2002
6252720 Optical system and method for remotely manipulating interactive graphical elements on television screens and the like Jun. 26, 2001
6241528 Reusable writing table Jun. 5, 2001
6237240 Template for creating a layered pattern May. 29, 2001
6238217 Video coloring book May. 29, 2001
6196848 Infant toy for drawing colored picture Mar. 6, 2001
6112425 Border, corner and cut-out template Sep. 5, 2000
6098793 Portable drawing box Aug. 8, 2000
5989033 Book kit for a drawing game-fun sky Nov. 23, 1999
5785528 Educational kit Jul. 28, 1998
5775914 Drawing apparatus Jul. 7, 1998
5698297 Method of applying guide markings to writing surfaces Dec. 16, 1997
5676549 Toy finger painting apparatus Oct. 14, 1997
5671091 Virtual easel Sep. 23, 1997
5649028 Connect-the-dots drawing production device Jul. 15, 1997
5580250 Drawing aid and method for drawing a scene in one place and recreating it in another Dec. 3, 1996
5562452 Drawing toy Oct. 8, 1996
5492472 Apparatus for teaching mechanical drawing skills Feb. 20, 1996
5482295 Round robin drawing game board Jan. 9, 1996
5441418 Thermochromic drawing device Aug. 15, 1995

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