Patents
Sitemap › B43 - Writing or drawing implements; Bureau accessories › B43K - Implements for writing or drawing › B43K 29 - Combinations of writing implements with other articles
Patents for B43K 29 - Combinations of writing implements with other articles (9,852)
06/1991
06/11/1991US5022774 Writing tool with eraser dispenser
05/1991
05/29/1991CN2077798U Rubber changeable clutch-type pencil
05/28/1991US5018891 Writing instrument with eraser dispenser
05/22/1991CN2077376U Propelling pencil
05/22/1991CN1051530A Pencil with plastic shaft
05/15/1991CN2076922U Luminous pen
05/15/1991CN2076921U Ball-pen with radio
05/14/1991US5015111 Eraser dispenser and writing instrument equipped with eraser dispenser
05/08/1991CN2076488U Toy pen for writing and drawing of infant
05/02/1991EP0424955A1 Writing instrument with integrated punch
05/01/1991CN2076032U Self-illuminating writing appliance
05/01/1991CN2076031U Electronic photometric writing appliance
05/01/1991CN2076030U Magic cube pen
04/1991
04/30/1991US5011445 Color memory toy set
04/30/1991US5011188 Folder
04/24/1991CN2075592U Dual-purpose core changeable pencil
04/23/1991US5009535 Combination writing implement and toothpick dispenser
04/17/1991CN2075144U Writing appliance with volatility liquid
04/17/1991CN2075143U Light pen with electric torch
04/16/1991US5007756 Ballpoint pen with condom
04/11/1991DE4022455A1 Measuring arrangement for length or height and width ratios - has relatively movable scanned parts for opening or closing viewing windows e.g. as drawing aid
04/10/1991CN2074711U Multifunctinal tool for stamp collection
04/03/1991CN2074239U Self-illuminating writing appliance
04/03/1991CN2074238U Multi-functional luminous pen
04/03/1991CN2074237U Multi-purpose computing box
04/02/1991CA1282373C Button/key actuating instrument with angled end
03/1991
03/26/1991US5002073 Writing apparatus with cigarette ash-fire extinguisher mechanism
03/20/1991EP0368842A4 Applicator for soft materials
03/20/1991CN2073366U Pen with illuminating apparatus
03/20/1991CN2073365U Multi-functioned clutch-type pencil
03/13/1991EP0416181A1 Paper-holding writing instrument
03/13/1991CN2072911U Pen
03/13/1991CN2072785U Pen with comb
03/06/1991CN1049632A Automatic pen for writing and dressing
03/06/1991CN1049631A Two-purpose propelling pencil
02/1991
02/27/1991CN2072023U 多功能文具笔 Multi-function pen stationery
02/21/1991WO1991001893A1 Mechanical letter-opener
02/20/1991CN2071589U Fountain pen having red ink paste for seals at the shaft end
02/20/1991CN2071588U Front controlled multipurpose ball-point pen
02/20/1991CN2071587U Recreation intelligence-increasing multipurpose pen
02/13/1991CN2071131U Electronic pen for writing, illumination and testing
02/13/1991CN1049129A Box type penholder-pressing propelling pencil
02/05/1991US4989801 Adhesive note roll and dispenser
01/1991
01/30/1991CN2070191U Intelligent playing elements with colour pens
01/22/1991US4986683 Tubular writing instrument
01/16/1991CN2069582U Folding abacus with stationery box
01/16/1991CN2069355U Pen holder with function for receiving and keeping flag
01/15/1991US4984808 Color-crayons and boardgames combination set
01/15/1991US4984494 Tuning pen
01/09/1991CN2068916U Fluorescent light pen
01/09/1991CN2068915U Multi-purpose fountain pen
01/08/1991US4983062 Pen holder with puzzle blocks
12/1990
12/26/1990CN2068053U Health pen
12/26/1990CN2068052U Writing pen with illumination
12/26/1990CN2068051U Ball-pen
12/25/1990US4979840 Fountain pen with correction-cartridge receiver
12/19/1990CN2067650U Pen type mobile stamp
12/19/1990CN2067649U Three-purpose pen
12/12/1990EP0401890A1 A small size paper cutter for letter opening
12/04/1990US4974982 Keyring pocket pen
11/1990
11/29/1990WO1990014236A1 Pencil eraser assembly
11/27/1990US4973177 Writing instrument kit
11/22/1990DE3916217A1 Cap for writing instrument - is esp. for ball pen and has extension which forms nail file
11/21/1990CN2065985U Pen with lighting installation, fan or razor
11/14/1990CN2065561U Multi-purpose ball-point pen
11/14/1990CN2065560U Rubber holder for propelling pencil
11/14/1990CN2065559U Multifuncitonal pen for medical use
11/06/1990US4968168 Ballpoint pen with clicking
10/1990
10/31/1990DE3943458A1 Cartridge holder for fountain pen
10/24/1990EP0393377A2 Propelling device for a bar shaped article
10/23/1990US4964225 Dual metal clip
10/17/1990CN2063884U Curative first-aid pen
10/17/1990CN2063883U Lighting fountain pen
10/17/1990CN2063882U Dual purposes chopsticks
10/16/1990US4964024 Light emitting writing apparatus
10/16/1990US4963048 Note pen device
10/11/1990DE3910982A1 Hand-held writing instrument
10/03/1990CN2063083U 烟嘴笔 Cigarette holder pen
10/03/1990CN2062989U Convenient healthy chopsticks
09/1990
09/27/1990DE3909133A1 Writing instrument
09/27/1990DE3908960A1 Ballpoint pen
09/19/1990CN2062284U Pen with paper in it
09/12/1990EP0301058B1 Ball-point pen with condom
09/12/1990CN2061900U Multiplication table exercising pen
09/07/1990WO1990009897A1 Writing implements
09/05/1990CN2061520U Pen capable of sending forth fragrance
08/1990
08/22/1990EP0322550B1 Writing instrument with two ball point units
08/16/1990EP0382241A2 Color memory toy set
08/15/1990CN2060396U Structure of lamp pen
08/15/1990CN2060395U Multifunction automatic drawing pencil
08/14/1990US4948285 Ball point pen with two cartridges
08/14/1990US4948284 Writing instrument with system for selecting lotto numbers
08/08/1990CN2060120U Luminous pen
08/01/1990CN2059877U Dual-purpose pen capable of removing handwriting
07/1990
07/18/1990CN2059399U Magic cube pen
07/05/1990DE3844000A1 Writing and drawing set
07/04/1990EP0375890A2 Pen with an ink cartridge
07/04/1990EP0375822A1 Transformable writing instrument
07/04/1990CN2058882U Electronic writing posture correcting pen
06/1990
06/26/1990US4936699 Toy accessories
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