Patents
Patents for B43K 23 - Holders or connectors for writing implements; Means for protecting the writing-points (6,435)
06/2014
06/11/2014CN103847328A Lipstick-type chalk
06/11/2014CN103847327A Multifunctional chalk sleeve
06/11/2014CN103847326A Pen ring
06/11/2014CN103847325A Pen provided with holding sleeve
06/11/2014CN103847324A Ball pen with antislip sleeve
06/11/2014CN103847323A Design method for novel office writing pen capable of relieving finger fatigue
06/11/2014CN103847322A Telescopic pen provided with finger ring
06/04/2014CN203623207U 一种放大镜粉笔夹具 Chalk one kind of magnifying glass fixtures
06/04/2014CN203623202U 一种可折叠毛笔 A collapsible brush
06/04/2014CN103832157A Pen sleeve
06/04/2014CN103832139A Cover for chalk or crayon
06/04/2014CN103832138A Chalk sleeve
06/04/2014CN103832137A Chalk sleeve easy to use
06/04/2014CN103832136A Chalk sleeve
06/04/2014CN103832135A Pen for writing
05/2014
05/29/2014US20140144955 Writing Instrument Tether
05/28/2014CN203611616U 一种板擦 One kind of eraser
05/28/2014CN203611591U 一种水彩笔 One kind watercolor pen
05/28/2014CN203611588U 一种防丢笔帽水彩笔 An anti-lost watercolor pen cap
05/28/2014CN103818153A 写字指套 Write finger
05/27/2014US8734041 Dispenser of product
05/21/2014CN203600832U 一种粉笔套 One kind of chalk sets
05/21/2014CN203600831U 一种节能易夹持的塑料写字 An energy-saving and easy grip plastic writing
05/21/2014CN203600830U 一种节约成本的塑料写字笔 A cost plastic styluses
05/21/2014CN203600829U 铅笔套 Pencil sets
05/21/2014CN103802541A 一种粉笔套 One kind of chalk sets
05/21/2014CN103802540A 粉笔套杆 Chalk sets bar
05/21/2014CN103802539A 环保隔离袋 Environmental isolated pocket
05/21/2014CN103802538A 书写器 Writer
05/15/2014WO2014044596A3 Writing instrument
05/15/2014US20140130298 Novel Pen or Pencil Sleeve Device
05/15/2014DE10349733B4 Zeichen- oder Schreibgerät sowie Gehäuse oder Schutzhülse Drawing or writing instrument as well as housing or protective sleeve
05/14/2014CN203592818U 一种粉笔套 One kind of chalk sets
05/14/2014CN103786485A 海绵铅笔套 Sponge pencil sets
05/14/2014CN103786484A 带led灯的笔帽 Cap with led lights
05/14/2014CN103786483A 铅笔连接装置 Pencil connecting device
05/14/2014CN103786482A 一种书写笔 A writing pen
05/14/2014CN103786481A 带橡皮的铅笔加长套 Long sleeve pencil with eraser
05/14/2014CN102066128B 用于将夹子安装到书写工具的主体上的系统 The clip is mounted to a system for writing on the tool body
05/07/2014CN203588506U 一种新型教杆 A new teaching pole
05/07/2014CN203580447U 教学用黑板画线器 Teaching blackboard drawing a line
05/07/2014CN203580435U 一种黑板-粉笔套组合套件 One kind of blackboard - chalk sets Combo Kit
05/07/2014CN203580419U 一种双写笔 A dual writing pen
05/07/2014CN203580418U 一种钢笔 One kind of pen
05/07/2014CN203580417U 带有量角器功能的便携式笔帽 Portable cap with a protractor function
05/07/2014CN203580416U 一种带有电子表的新型笔套 A new type of pen with electronic tables
05/07/2014CN103770519A 铅笔笔套 Pencil pen
05/07/2014CN103770518A 可防止笔帽丢失的笔 The pen cap prevents loss
05/07/2014CN103770517A 防磨手指套 Wear finger sets
05/07/2014CN103770516A 可戴在指头上使用的笔 Can be worn on the head using the pen means
05/07/2014CN103770513A 一种具有保湿及洗笔功能的新型笔 Having a moisturizing and features of the new pen wash pen
05/06/2014DE202014002820U1 Handwerkerbleistift-Verlängerung Craft pencil extension
05/06/2014CA2710314C Adapter for writing instruments
04/2014
04/30/2014CN203567408U Fan-shaped chalk clamp
04/30/2014CN203567407U Ink pen holding limiting device
04/30/2014CN103754020A Pen capable of preventing being opened by children
04/30/2014CN103754019A Safety pen capable of preventing being opened by children
04/30/2014CN103754018A Safety pen capable of preventing itself from being opened by children
04/30/2014CN103754017A Pen capable of preventing itself from being opened by children
04/30/2014CN103754016A Safety pen capable of preventing itself from being opened by children
04/30/2014CN103754015A Pen capable of preventing itself from being opened by children
04/30/2014CN103754014A Pen
04/30/2014CN103754013A Pen capable of avoiding being opened by child
04/30/2014CN103754012A Pen capable of preventing itself from being opened by children
04/30/2014CN103754011A Pen capable of preventing itself from being opened by children
04/30/2014CN103754010A Pen
04/30/2014CN103754009A Safety pen
04/30/2014CN103754008A Safety pen capable of preventing children from uncapping
04/30/2014CN103754007A Safety pen capable of preventing children from uncapping
04/30/2014CN103754006A Automatic closing mark pen
04/30/2014CN103754002A Pen capable of preventing children from uncapping
04/30/2014CN102271930B Writing implement, and cap with inner grooves for a writing implement
04/23/2014CN203557895U Whiteboard eraser with four line grid scriber
04/23/2014CN103738080A Child-resistant pen
04/23/2014CN103738079A Pen incapable of being opened by child
04/23/2014CN103738078A Safety pen
04/23/2014CN103738077A Safety pen capable of preventing children from opening pen
04/23/2014CN103738076A Multifunctional writing correcting pen cover with soft teeth and using method thereof
04/22/2014US8702334 Fountain pen
04/16/2014CN203543434U Auxiliary device for teaching
04/16/2014CN203543433U Telescopic pen loop
04/16/2014CN103722944A Safety pen prevented from being opened by child
04/16/2014CN103722943A Safety pen prevented from being opened by child
04/16/2014CN103722942A Pen prevented from being opened by child
04/16/2014CN103722941A Pen incapable of being opened by kid
04/16/2014CN103722940A Pen prevented from being opened by child
04/16/2014CN103722939A Pen preventing being opened by children
04/10/2014US20140099151 Marking Enhancement Device
04/10/2014DE102012020118A1 Writing instrument e.g. pencil has instrument main portion which is provided with penetration element and ring that are connected with lockable connector that is freely positioned along central axis corresponding to longitudinal axis
04/09/2014EP2717122A1 Camera-equipped stylus pen cap
04/09/2014CN203528134U Color pen assembly with integrated cover
04/09/2014CN203528133U Pen cap structure
04/09/2014CN203528132U Ring type pencil grip
04/09/2014CN203528130U Simple assembled magnetic pen
04/09/2014CN103707689A Pencil lengthener
04/02/2014CN203511045U Chalk sleeve
04/02/2014CN203511044U Pen with gripping gesture correcting function
04/02/2014CN203511042U Pen with protection cover
03/2014
03/27/2014WO2014044596A2 Writing instrument
03/27/2014WO2014044595A1 Element for protecting a writing tip
1 2 3 4 5 6 7 8 9 10 11 12 13 ... 65