Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 23 - Holders or connectors for writing implements; Means for protecting the writing-points
Patents for B43K 23 - Holders or connectors for writing implements; Means for protecting the writing-points (6,435)
01/1999
01/13/1999CN2303731Y Safety adjustable flexible pen-cap
01/05/1999US5855442 Combined whiteboard marking pen and eraser
12/1998
12/23/1998CN2301325Y Pencil cap with sharpener and rubber
12/23/1998CN2301324Y Fastening elastic writing brush cap
12/09/1998CN2299720Y Efficient combination of pencil sharpener and pencil sleeve
12/02/1998CN1200334A Semi-automatic chalk-holder
11/1998
11/25/1998CN2298138Y Writing pen put-on finger
11/25/1998CN2298137Y Pencil with preventing myopic
11/24/1998US5839168 Clip for holding writing instruments
11/18/1998CN2297320Y Propelling chalk
11/17/1998US5836055 Cosmetic accessory clip
11/11/1998CN2296820Y Cap for propelling pencil
11/11/1998CN2296819Y Pencil with compensation unit
11/05/1998WO1998048660A1 Adaptable pressure writing instrument holder
11/03/1998US5829103 To mount on the sweatband area of a soft baseball hat
10/1998
10/29/1998DE19717074A1 Holder for writing instrument
10/28/1998CN2295604Y Pencil sharpener
10/21/1998CN2294850Y Convenient paper for grinding pencil
10/20/1998US5823494 Pen holder
10/14/1998EP0869872A1 Marking instruments
10/14/1998EP0869726A1 Refillable soft lead pencil
10/13/1998US5820095 Holder device for writing implements
10/07/1998CN2293452Y Pencil connecting bar
10/07/1998CN2293451Y Automatic clamping cover for chalk
10/07/1998CN1195322A Erasing liquid pen
09/1998
09/30/1998CN2292678Y Pen cap with novel clip
09/30/1998CN2292677Y Chalk holder
09/30/1998CN2292676Y Writig assistor
09/29/1998US5813787 Nib units for pens
09/29/1998US5813786 Writing instrument
09/24/1998WO1998041407A1 Holder for a handheld device for applying a correcting or adhesive substance
09/23/1998CN2292025Y Pen with comfortable holding sleeve
09/22/1998US5811159 Ornamental ball
09/16/1998CN2291307Y Pencil cap with ventilating duct
09/16/1998CN2291306Y Writing-core replaceable pencil with gripper
09/10/1998DE19709573A1 Protective cap for writing instrument
09/09/1998EP0862872A2 Device for transport of writing instruments
09/09/1998CN2290476Y Patterned pen holder and cap
09/09/1998CN2290475Y Piston chalk sleeve
09/08/1998US5803637 Stick-shaped material propelling container
08/1998
08/28/1998CA2230611A1 Card with article carrier
08/27/1998WO1998036655A1 Cosmetic accessory clip
08/27/1998CA2280868A1 Cosmetic accessory clip
08/26/1998CN2288847Y Holder comprising finger grip
08/19/1998CN2288076Y Chalk holder
08/19/1998CN2288075Y Pencil saving device
08/19/1998CN2288074Y Multifunctional pencil holder
08/18/1998US5794767 Gripping holders
08/12/1998CN2287569Y Double sound two purpose pencil cap
08/06/1998DE19802538A1 Cap for pen
08/05/1998EP0856420A2 Erasing liquid pen
08/05/1998EP0856419A1 Cap for a writing means
07/1998
07/30/1998DE19702617A1 Receiving and holding device for writing and marking instruments
07/29/1998CN2286673Y Finger rest for normatively holding pen
07/28/1998US5785443 Ergonomic snap-fit cartridge pen
07/22/1998CN2286455Y Chalk with telescopic writing-core point and holder
07/21/1998CA2007243C Writing instrument
07/15/1998EP0852541A1 Ring-shaped element
07/14/1998US5779381 Lockable crayon holder
07/07/1998US5775520 Storage rack with modular pairs of support loops maintaining uniform pressure against the articles
07/01/1998EP0850784A2 Container with means for selectively extending and retracting a substantially stick-shaped object
06/1998
06/30/1998US5772345 Hand shield
06/23/1998US5769213 Card with article carrier
06/17/1998CN1184737A Pen with means for holding it in right position
06/09/1998US5762435 Cap for writing instrument
06/04/1998WO1998023451A1 Vent system for writing instrument
06/03/1998CN2282988Y Propelling hard-tipped writing instrument
06/02/1998US5760347 For use in a graphic input system
05/1998
05/14/1998WO1998019871A1 Automatic pen
05/06/1998CN1181037A Ball-point pen refill and method for manufacturing the same
05/05/1998US5747748 Stylus sheath for use with touch-sensitive screens
04/1998
04/30/1998DE19644641A1 Closing cap for pens etc.
04/28/1998US5743414 Board edging system and method of manufacture thereof
04/28/1998US5743401 Container for adhesive
04/23/1998DE19700782A1 Writing and drawing device
04/16/1998WO1998015932A1 Apparatus for an electronic pen
04/16/1998WO1998015415A1 Ball point pen
04/15/1998EP0835625A2 A storage rack with modular pairs of support loops maintaining uniform pressure against the articles and things being held
04/11/1998CA2212116A1 A storage rack with modular pairs of support loops maintaining uniform pressure against the articles and things being held
04/08/1998CN2277890Y Multi-function pencil cover
04/07/1998US5735622 Writing instrument with a compressible friction coating and method of making
04/07/1998US5735621 Writing utensil structure
04/02/1998WO1998013216A1 Ergonomic writing instrument
04/01/1998EP0832362A1 A retention device for elongate objects
04/01/1998EP0758299B1 Cap section with a felt pen
03/1998
03/18/1998EP0828617A2 Positioning appliance for marking implements
03/05/1998DE19731978A1 Tracer pin quill for touch sensitive monitor
03/04/1998CN2275524Y Safety pencil cap
03/03/1998US5722575 Grip-assisting accessory
02/1998
02/25/1998CN1174131A Note tool
02/17/1998US5718342 Easily assembled storage rack with support loops
02/17/1998US5718023 Pen holder with clip
02/12/1998WO1998005235A1 Refillable soft lead pencil
02/11/1998EP0823337A1 Writing utensil
02/10/1998US5716152 Writing tool
02/10/1998US5716151 Coating tool
02/05/1998DE19630906A1 Weichminenstift Soft lead pencil
02/04/1998CN2273653Y Pencil cover
01/1998
01/27/1998US5711626 Ball-point pen with back flow stop
01/27/1998US5711085 Writing instrument holding clip for retractable tape
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