B43L 1 - Repeatedly-usable boards or tablets for writing or drawing

Patents for B43L 1 - Repeatedly-usable boards or tablets for writing or drawing (5,148)
11/2013
11/13/2013	CN203282912U Dual-purpose drawing board
11/07/2013	US20130295550 Reusable gift bag
11/06/2013	CN203276647U Teaching board for English major teaching
11/06/2013	CN203267571U Recco backcourt receiving device with wordpad
11/06/2013	CN203267570U Mathematical teaching blackboard
11/06/2013	CN203267569U Mathematical teaching board
11/06/2013	CN203267568U Blackboard with adjustable height position
11/06/2013	CN203267567U Left-and-right-moving blackboard capable of being erased
11/06/2013	CN203267566U Circulating cloth self-erasing blackboard
11/06/2013	CN203267565U Blackboard easy to move
11/06/2013	CN203267564U Novel teaching white board
11/06/2013	CN203267563U Chinese teaching appliance
11/06/2013	CN203267562U Auxiliary device for blackboard writing for Chinese teaching
11/06/2013	CN203267561U Auxiliary device for Chinese teaching
11/06/2013	CN203267560U White board
11/06/2013	CN203267559U Soft white board wall sticker capable of being moved repeatedly
11/06/2013	CN203267558U Writing board for dust-free teaching
11/06/2013	CN203267557U Luminous board and luminous pen for writing on luminous board
10/2013
10/30/2013	CN203260284U Grid type university campus culture magnetic display board
10/30/2013	CN203254826U Blackboard with eraser
10/30/2013	CN203254825U English teaching board with illumination function
10/30/2013	CN203254824U Environment-friendly note
10/30/2013	CN103373146A PET (polyethylene terephthalate) composite writing film
10/30/2013	CN103373145A Writing PVC (polyvinyl chloride) film and method for manufacturing same
10/30/2013	CN103371642A Blackboard with chair
10/30/2013	CN103371641A Blackboard with chair
10/24/2013	US20130280691 Write erasable component system
10/23/2013	CN203246231U Novel semi-automatic blackboard
10/23/2013	CN203246223U Automatic wiping and turnover blackboard
10/23/2013	CN103358774A Fluorescent plate
10/23/2013	CN103358773A Fluorescent plate
10/16/2013	CN203242200U 语文教学板 Language teaching board
10/16/2013	CN203242199U Demonstration board for Chinese language teaching
10/16/2013	CN203236911U Blackboard with variable writing areas
10/16/2013	CN203236910U Blackboard for English teaching
10/16/2013	CN203236909U Movable teaching whiteboard
10/16/2013	CN203235216U Sports tactical layout writing board
10/16/2013	CN103350594A Prompting board provided with lamp
10/15/2013	US8556637 Method and apparatus for forming a writable erasable area on an object
10/10/2013	WO2013151475A1 Height adjustable stand for screen or display
10/09/2013	CN203228549U Dustproof clean blackboard
10/09/2013	CN203228548U Combined blackboard
10/09/2013	CN203228547U Light-reflection-proof blackboard
10/09/2013	CN203228546U Novel blackboard
10/09/2013	CN203228545U Multimedia environment-friendly teaching system
10/09/2013	CN103342072A Multimedia writing board
10/09/2013	CN103342071A Reminding board with sticky notes
10/09/2013	CN103342070A Reminding board capable of preventing clothes from being soiled
10/09/2013	CN103342069A Fluorescent screen
10/09/2013	CN103342068A Fluorescent screen
10/02/2013	CN203221784U Handwriting practicing board
10/02/2013	CN203221783U Quickly erased blackboard
10/02/2013	CN203221782U Novel blackboard
10/02/2013	CN203221781U Noise-free electronic English language teaching board
10/02/2013	CN203221780U Magnetic dry erasing writing and drawing board
10/02/2013	CN203221779U Enamel projection-writing white board
10/02/2013	CN203221778U Soft board for teaching
10/02/2013	CN203221777U Stationery for pasting graffiti wall paper cards at any time
10/02/2013	CN103332045A Dust-free blackboard
10/02/2013	CN103332044A Fluorescent plate
10/02/2013	CN103332043A Fluorescent plate
10/02/2013	CN103332042A Fluorescent plate
10/02/2013	CN103331972A Writing board
09/2013
09/26/2013	WO2013141958A1 Clear siloxane-based write-erase coating with low volatile organic character
09/25/2013	CN203210952U Blackboard for English teaching
09/25/2013	CN203210940U Overturning type blackboard
09/25/2013	CN203210939U Remotely-controlled dust collecting blackboard
09/25/2013	CN203210938U Wall hanging vertical type magnetic note board
09/19/2013	WO2013137099A1 Writable screen
09/18/2013	CN203198511U Angle-adjustable blackboard
09/18/2013	CN203198510U Powder removing blackboard
09/18/2013	CN203198509U Novel blackboard
09/18/2013	CN203198508U Multifunctional folding blackboard
09/18/2013	CN203198507U Foldable paging blackboard
09/18/2013	CN203198506U Power-driven green board
09/18/2013	CN203198505U Green board structure
09/18/2013	CN103303037A Blackboard
09/11/2013	CN203185928U Traceless, non-poisonous and environment-friendly blackboard
09/11/2013	CN203185927U Double-layer blackboard
09/11/2013	CN203185926U Novel negative-pressure environment-protection multifunctional blackboard
09/11/2013	CN203185925U Chinese language and literature teaching blackboard
09/11/2013	CN203185924U Blackboard with bookcase
09/11/2013	CN203185923U Teaching aid
09/11/2013	CN203185922U Electrostatic adsorption type teaching aid
09/11/2013	CN203185921U Automatic eraser teaching aid
09/11/2013	CN203185920U 电磁写字装置 Electromagnetic writing device
09/11/2013	CN203185919U Non-mark non-poisonous environment-friendly white board with absorption function
09/11/2013	CN203185918U Teaching board splicing structure
09/10/2013	US8529271 Multi-sensory education device
09/04/2013	CN203179443U Simple billboard
09/04/2013	CN203172262U Teaching ruler combined with blackboard
09/04/2013	CN203172261U Teaching tool for senior high school mathematical education
09/04/2013	CN203172260U Blackboard with chalk eraser
09/04/2013	CN203172259U Primary school Chinese teaching blackboard
09/04/2013	CN203172258U Blackboard
09/04/2013	CN203172257U Multifunctional showing board in undergraduate mental health campus
09/04/2013	CN203172256U White board capable of being pasted repeatedly
09/04/2013	CN203172255U Supporting structure of magnetic adsorption writing board
09/04/2013	CN203172254U Rigid scraping device of cloth curtain type magnetic writing board
09/04/2013	CN203172253U Water-writing cloth

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... 52