Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 21 - Propelling pencils
Patents for B43K 21 - Propelling pencils (2,215)
03/2011
03/23/2011CN101987546A Triple annular pencil lead
03/23/2011CN101987545A Four-ring-shaped pencil lead
03/16/2011CN201761201U Propelling pencil
03/16/2011CN201761182U Retractable and writable pencil umbrella
03/16/2011CN201761181U Propelling pencil
03/16/2011CN201761180U Propelling pencil
03/09/2011EP2292447A2 Turn pin having free-wheel
03/09/2011CN201755974U Pressure-resistant pen having elastic structure
03/02/2011CN201752979U Pen core clamping device
02/2011
02/16/2011CN101977779A Mechanical pencil
02/10/2011US20110033219 Device for packaging a cosmetic article
02/08/2011US7883754 Casing for a writing instrument and method of manufacturing the same using dual injection molding
02/08/2011US7883286 Beauty care product application device
01/2011
01/27/2011US20110020048 Clicking type dispensing container
01/26/2011CN201721194U Automatic pencil with core tube
01/19/2011CN201712306U Automatic pencil with pencil core cylinder
01/12/2011CN201703081U Automatic pencil
01/12/2011CN201703080U Retractable pencil cassette mechanism structure
01/12/2011CN101941344A Core-replaceable pencil with bullet pencil core
01/12/2011CN101941343A Lead-replaced pencil for bullet pencil lead
01/11/2011US7866905 Thrust-out type container for a rod-shaped article such as a lipstick
01/06/2011WO2010110582A3 Rotary-type retractable writing implement with an anti-drying device
01/06/2011US20110002728 Mechanical pencil
01/05/2011EP2269839A1 Mechanical pencil
01/05/2011EP2269838A1 Writing implement
01/05/2011EP1909612B1 Applicator devices with a short twist-off protective cap
01/05/2011CN201693889U Propelling pencil
01/05/2011CN201693888U Novel environment-friendly semi-automatic pencil
12/2010
12/30/2010DE202010014467U1 Kosmetik- oder Schreibstift Cosmetics or pen
12/29/2010CN201685578U Propelling pencil
12/23/2010US20100322695 Mechanical pencil
12/15/2010CN201670006U Novel-structure movable pencil with ruler
12/15/2010CN201670000U Large-capacity core-storing pipe type mechanical pencil
12/14/2010US7850381 Mechanical pencil
12/14/2010US7850380 Mechanical pencil
12/08/2010CN201665074U Lead-movable mechanical pencil
12/08/2010CN101909900A Mechanical pencil
12/08/2010CN101905594A Core-changing pencil of bullet pencil core
12/02/2010WO2010135907A1 Mechanical pen
12/02/2010WO2010135906A1 Mechanical pen
12/01/2010CN201659795U Multi-functional special pen for examination
12/01/2010CN201659783U Environment-protective movable pencil
12/01/2010CN101898480A Mechanical pencil
12/01/2010CN101898479A Mechanical pencil
11/2010
11/24/2010CN201646104U Environmentally-friendly pencil for children
11/24/2010CN201646076U Intelligent ball pencil
11/24/2010CN201646075U Propelling pencil
11/24/2010CN201646074U Pencil suitable for pupils in junior grades to use
11/24/2010CN101890857A Rotary device for loading bullet pencil cores
11/18/2010WO2010131845A1 Lead for mechanical pencils
11/18/2010US20100290827 Cylindrical cosmetic container
11/17/2010CN201633363U Pen
11/17/2010CN201633361U Multifunctional propelling pencil
11/17/2010CN201633342U Automatic pencil for drawing
11/17/2010CN201633341U Novel automatic pencil
11/10/2010EP2248675A1 Stylus, in particular for writing, painting and cosmetic purposes
11/10/2010CN201626207U Propelling pencil
11/10/2010CN101879827A Lead-replaceable pencil with bullet lead
10/2010
10/27/2010CN201613736U 子弹头铅笔芯的换芯铅笔 Bullet pencil lead pencil for the core
10/27/2010CN101873938A Mechanical pencil
10/27/2010CN101870220A Lead arranging bayonet for lead replaceable pencil with bullet
10/21/2010US20100266325 Mechanical pencil
10/20/2010EP2241449A1 Mechanical pencil
10/20/2010CN201610008U 一种自动铅笔 A mechanical pencil
10/19/2010US7815385 Mechanical pencil
10/14/2010DE202009011574U1 In Längsrichtung geteiltes Schreibgerät Longitudinally divided writing instrument
10/13/2010CN201604406U 子弹头铅笔芯的换芯铅笔 Bullet pencil lead pencil for the core
10/13/2010CN101856931A Anti-lead falling chuck of bullet lead replaceable pencil and lead clamping method thereof
10/07/2010US20100254746 Mechanical pencil
10/06/2010CN201597299U 双侧按压式卡扣活动铅笔 Bilateral push snaps pencil
10/05/2010US7806615 Mechanical pencil
10/05/2010US7806614 Multiple foundation stick container
09/2010
09/30/2010WO2010110582A2 Rotary-type retractable writing implement with an anti-drying device
09/28/2010US7802937 Sample applicator
09/28/2010US7802936 Mechanical pencil
09/23/2010US20100239351 Mechanical pencil
09/22/2010CN201587227U Pulsative thick core movable pencil with pencil sharpener
09/16/2010US20100232863 Mechanical pencil
09/15/2010CN201580145U Propelling pencil with built-in spare lead refills
09/15/2010CN201580112U Spiral pencil core
09/15/2010CN201580111U Double-ring pencil lead
09/15/2010CN201580110U Four-ring-shaped pencil-lead
09/15/2010CN201580109U Three-ring pencil lead
09/15/2010CN201580108U Elliptic pencil-lead
09/15/2010CN201580107U Cross-shaped pencil lead
09/15/2010CN101835627A Mechanical pencil
09/15/2010CN101835626A Mechanical pencil
09/07/2010US7789581 Applicator devices with a short twist-off protective cap
09/01/2010CN201566306U Convenient propelling pencil
09/01/2010CN201566277U Novel mechanical pencil
09/01/2010CN201566276U Special pen for marking sheet
08/2010
08/19/2010US20100209173 Lead cartridge and mechanical pencil with built-in lead cartridge
08/18/2010EP2218586A1 Mechanical pencil
08/18/2010CN101804757A T-shaped pencil core
08/18/2010CN101327704B Electric quick card-writing device for multipurpose standard answering card
08/11/2010CN201544626U Full automatic pencil with push-out lead and button lead-out structure
08/11/2010CN201544604U Pen structure
08/11/2010CN201544603U Movable pencil
08/11/2010CN101797858A Side-pushed propelling pencil
08/11/2010CN101797855A Pencil lead replaceable pencil using bullet pencil lead
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... 23