Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks
Patents for B43K 19 - Non-propelling pencils; Styles; Crayons; Chalks (2,388)
06/2010
06/16/2010CN101734051A Multicolor chalk sleeve
06/16/2010CN101734048A Comfortable chalk
06/09/2010CN201501210U Magnetic drawing board capable of being used as photo frame, message board and household furnishing
06/09/2010CN201501206U chalk sleeve
06/09/2010CN201501205U Pencil sleeve
06/09/2010CN101722770A Chalk sleeve
06/09/2010CN101722765A Degradable paper environmentally-friendly sharpening-free pencil
06/02/2010CN201494150U Chalk holder
06/02/2010CN101716863A Spiral hand-torn pensile
05/2010
05/26/2010CN201483959U chalk
05/26/2010CN201483953U convenient chalk sleeve
05/26/2010CN201483952U convenient chalk sleeve
05/26/2010CN201483945U Chalk sheath
05/26/2010CN101712251A Method for manufacturing pencil lead special for card filling in standardized tests
05/19/2010CN201476538U Internally heated lead core vacuum thermal treatment furnace
05/19/2010CN201471933U chalk
05/19/2010CN201471924U Hand-protection chalk cover
05/19/2010CN201471922U Novel writing pen cap for chalks
05/19/2010CN201471921U Multifunctional chalk sleeve
05/19/2010CN201471918U Pencil sleeve
05/12/2010EP2184179A1 Method of manufacturing a pen, especially a pen in a wooden surround for writing, drawing and cosmetic purposes
05/12/2010CN201456906U Cleaning oil pastel
05/12/2010CN201456709U Pen
05/12/2010CN201456704U Conjoined chalk
05/12/2010CN201456691U chalk sleeve
05/12/2010CN201456690U Rotatable chalk
05/12/2010CN201456689U Chalk sheath with brush
05/12/2010CN201456688U Clamp for preventing chalk from being broken
05/12/2010CN201456687U Adjustable type chalk holder
05/12/2010CN201456684U Multifunctional chalk sleeve
05/12/2010CN201456683U Convenient chalk jacket
05/12/2010CN201456682U Shock-absorbing pen refill
05/12/2010CN201456675U Scroll water-soluble coloured pencil
05/12/2010CN201456674U extensible pencil
05/12/2010CN201456673U Novel safe, environment-friendly and energy-saving pencil
05/05/2010CN201446795U Novel chalk sheath
04/2010
04/08/2010WO2010039106A1 Multi-chamber container
04/08/2010WO2010037954A1 Writing implement comprising a slide-on end member
04/07/2010CN101691093A Method for producing pencil
03/2010
03/31/2010CN201432509Y Multi-functional magnetic drawing board
03/31/2010CN201432507Y Colorful magnetic drawing board with magnetic pen and seals
03/31/2010CN201432493Y Chalk cap
03/31/2010CN201432491Y Pencil with extending cap
03/25/2010DE202009014620U1 Stift Pin
03/24/2010EP1272577B1 Solid marking composition as writing means, a writing instrument, an optically variable marking layer and use of a plurality of optically variable pigments
03/24/2010CN201427461Y convenient chalk sleeve
03/24/2010CN201427460Y Pencil capable of being sued by matching with fingers
03/24/2010CN201427459Y Pencil holder
03/24/2010CN201427458Y rubber pencil sleeve
03/17/2010CN201423834Y Novel pencil cap
03/10/2010CN201419577Y Chalk sheath
03/03/2010CN201415549Y Pencil with core exposed
03/03/2010CN201415548Y Pencil unnecessary to sharpen
02/2010
02/24/2010CN201410824Y Bamboo pencil for writing small amount of characters
02/24/2010CN201410819Y Biochemical chalk clip
02/24/2010CN201410817Y Adjustable pencil
02/24/2010CN101654033A Abrasion-resistant pencil
02/23/2010US7665922 Writing instrument
02/17/2010CN201405611Y Chalk sleeve
02/10/2010CN201399996Y Chalk
02/10/2010CN201399995Y Conjoined chalk
02/10/2010CN201399994Y Chalk
01/2010
01/28/2010DE202009008403U1 Bleistift mit einer stoßdämpfenden Ummantelung Pencil with a shock-absorbing shell
01/28/2010DE102008034015A1 Schreib-, Zeichen-, Mal- oder Kosmetikstift Writing, drawing, painting or cosmetic pencil
01/28/2010DE102008034014A1 Mine für Schreib-, Zeichen- und/oder Malgeräte Mine for writing, drawing and / or painting devices
01/27/2010CN201390049Y Resource-saving chalk
01/26/2010US7650895 Eye liner pencil
01/26/2010US7650894 Eyeliner pencil
01/21/2010WO2010006744A1 Writing, drawing, decorating or cosmetic pencil
01/21/2010WO2010006743A1 Wood substitute material and its use
01/21/2010WO2010006742A1 Pencil lead for writing, drawing and/or painting devices
01/21/2010DE102008034013A1 Holzersatzwerkstoff sowie dessen Verwendung Wood substitute material and its use
01/21/2010CA2731049A1 Pencil lead for writing, drawing and/or painting devices
01/21/2010CA2730854A1 Writing, drawing, decorating or cosmetic pencil
01/21/2010CA2730848A1 Wood substitute material and its use
01/20/2010CN201385493Y Movable chalk cover
01/20/2010CN100582176C Lead for writing, drawing or painting instruments
01/13/2010CN201380673Y Novel chalk
01/13/2010CN201380660Y Pencil with laser head
01/13/2010CN201380659Y Subsection type art pencil
12/2009
12/30/2009CN201371656Y Pencil prolonging device
12/30/2009CN201371652Y Chalk clip
12/30/2009CN201371647Y Butt-jointed pencil
12/30/2009CN201371646Y Pencil with holder
12/23/2009CN201366868Y Children interest pencil
12/23/2009CN201366867Y Clean and hand-protecting chalk
12/23/2009CN201366866Y Watercolor pen with replaceable pen point and painting box
12/23/2009CN201366865Y Chalk
12/23/2009CN201366864Y Chalk holder
12/17/2009DE202009012730U1 Holzgefasster Schreib-, Mal- oder Zeichenstift Combined wood writing, painting or drawing pen
12/16/2009EP2133214A1 Cartridge for writing, illustrating and/or marking devices and manufacturing method
12/16/2009CN201362082Y Automatic chalk
12/16/2009CN201362075Y Chalk sleeve
12/16/2009CN201362070Y Novel chalk sleeve
12/16/2009CN201362069Y 2B pencil capable of fast painting answer sheet
12/16/2009CN101602305A Cartridge for writing, illustrating and/or marking devices and manufacturing method
12/09/2009CN201357650Y Multifunctional pencil
12/09/2009CN201357640Y Pencil lengthening device
12/09/2009CN201357639Y Chalk support with massage function
12/09/2009CN201357638Y Multifunctional straw-pencil one-time forming machine
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