Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 3 - Nib holders
Patents for B43K 3 - Nib holders (2,635)
03/2014
03/19/2014CN103640367A Abrasion resistant painting mark pen
03/19/2014CN103640366A Drawing mark pen with heating function
03/19/2014CN103640365A Safety pen for child
03/12/2014CN203472326U Highlighter
03/12/2014CN103625159A Bookmark pen
03/12/2014CN101559687B Method for producing raised structures on surface of pencil
03/05/2014CN203460568U Radiation-proof and rolling-proof pen
03/05/2014CN103612509A Draw line pen
02/2014
02/26/2014CN203449797U Triple-protection drop-resistant pen
02/26/2014CN203449793U Rapid refill changing fountain pen
02/19/2014CN203438704U Writing pen
02/19/2014CN103587282A Foldable writing brush
02/19/2014CN103587281A Graduated writing pen
02/12/2014CN203427484U Convenient gel-ink pen
02/12/2014CN203427483U Ventilating writing pen
02/12/2014CN103568643A Pen
02/05/2014CN103552401A Novel plastic pen holder
01/2014
01/30/2014WO2014017258A1 Mechanical pencil
01/29/2014CN203410196U Ball-point pen
01/29/2014CN203410195U Environment-friendly pencil
01/29/2014CN203410193U Whiteboard pen with magnetic pen cap
01/29/2014CN203410192U Button type plastic ink pen
01/29/2014CN203410191U 组合铅笔 Combination Pencil
01/29/2014CN103538391A Plastic pen holder capable of correcting pen holding posture
01/29/2014CN103538390A 笔 Pen
01/22/2014CN203401838U Gel pen
01/15/2014CN203391516U Multi-color marking pen
01/15/2014CN203391514U Gift pen
01/15/2014CN203391510U Gel pen
01/15/2014CN103507488A Portable sign pen
01/08/2014CN203381379U Recyclable gel pen
01/08/2014CN203381378U Pen prevented from being damaged by dropping
01/08/2014CN203381377U Pen capable of preventing fingers from being painted with ink
01/01/2014CN203371945U Length-adjustable pen cap
01/01/2014CN103481699A Coreless gel pen
12/2013
12/25/2013CN203358106U Whiteboard marker
12/25/2013CN203358103U Pen with replaceable refill
12/25/2013CN203358102U Pen with penholder having telescopic function
12/25/2013CN203358101U Foldable brush
12/25/2013CN103465696A Multipurpose surveying and mapping pen
12/18/2013CN203344544U Pen with sliding pen cap
12/18/2013CN203344539U Double-pen-core ball pen
12/18/2013CN103448416A 多功能笔 Multifunction Pen
12/18/2013CN103448414A Plastic-pipe-body writing brush
12/11/2013CN103434304A Ground writing pen with adjustable writing speed
12/04/2013CN203317938U Anti-broken pen point type carbon pen
12/04/2013CN203317937U Fluorescent pen
12/04/2013CN203317936U Fluorescent pen
12/04/2013CN203317935U Retractable turning pen
12/04/2013CN203317934U Multifunctional knife-shaped pen
12/04/2013CN103419528A Gravity-adjustment writing brush
11/2013
11/28/2013WO2013176231A1 Writing implement
11/20/2013CN203293760U Pen capable of drawing straight lines and angles
11/20/2013CN203293757U Multipurpose sketching paintbrush
11/14/2013WO2013168614A1 Assembly-type writing instrument
11/06/2013CN203267546U Pen capable of preventing pen cap from being lost
11/06/2013CN203267536U Marking pen
11/06/2013CN203267534U Triangular scale pen holder
11/06/2013CN103381723A Pen facilitating foreign language leaning
10/2013
10/30/2013CN203254812U Special pen used for Chinese characters
10/30/2013CN103373143A 多功能笔 Multifunction Pen
10/30/2013CN103373141A Edible pen
10/30/2013CN103373133A Writing brush with wooden brush body
10/30/2013CN103373132A Writing brush with funnel brush rod and facilitating writing
10/30/2013CN103373131A Novel writing brush pendant
10/30/2013CN103373130A Firm and durable joint writing brush
10/30/2013CN103373125A Combined writing brush
10/30/2013CN103373124A Anti-fatigue writing pen
10/30/2013CN103373123A Environment-friendly breakage-resistant pencil
10/23/2013CN203246215U Dual-purpose pen with pen cap not easy to lose
10/23/2013CN203246214U 多功能笔 Multifunction Pen
10/16/2013CN203236898U Ball pen
10/16/2013CN203236891U Refreshing pen
10/16/2013CN103350589A Environment-friendly pencil
10/09/2013CN203228543U Writing tool capable of saving pencil and eraser
10/09/2013CN203228542U Fountain pen
10/02/2013CN203221774U Solar warming pen
10/02/2013CN203221768U Multi-functional paintbrush
10/02/2013CN203221767U Improved type brush pen
09/2013
09/25/2013CN203210927U Anti-falling pen
09/25/2013CN203210916U Pen point protecting type pencil
09/25/2013CN203210915U Fountain pen
09/25/2013CN103317891A Anti-falling fountain pen
09/18/2013CN203198504U Pen with storage function
09/18/2013CN203198480U Novel ballpoint pen
09/18/2013CN203198472U Health caring ground writing pen
09/18/2013CN203198467U Pen provided with hanging hole
09/18/2013CN203198466U Environment-friendly pencil
09/18/2013CN203198465U Bracelet pen
09/18/2013CN103303030A Writing pen
09/18/2013CN102350896B Portable pen
09/18/2013CN102329436B Plant powder based plastic pencil and manufacturing method thereof
09/11/2013CN203185916U Multifunctional lighting pen
09/11/2013CN203185904U Pen capable of conveniently separating pen cap from pen rod
09/11/2013CN203185892U Lead paper pencil
09/11/2013CN203185891U Pen assembled by user
09/11/2013CN103287167A Marking pen
09/04/2013CN203172226U Sharpening-free deformation pencil
09/04/2013CN203172222U Double-head color fading pen for clothing
09/04/2013CN203172221U Bar of writing brush applicable to correct penholding
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