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)
06/1992
06/10/1992CN2106723U Short-distance writing pen capable of preventing spine bending automatically
06/10/1992CN1061747A Multi-functional health care pen
06/03/1992CN2106078U Propelling pencil with rubber
06/03/1992CN1061564A Color-blending-proof multi-colored pen and manufacturing method thereof.
06/02/1992US5118212 Writing utensil with integral stamping equipment
06/02/1992US5117684 Air pressure measuring pen
05/1992
05/27/1992CN2105403U Pen for night reading and writing
05/27/1992CN2105402U Multi-function health care pen
05/26/1992US5115571 Reversible pen-caliper device and method
05/20/1992CN2104761U Word-erasing pen
05/20/1992CN2104760U Chopsticks pen
05/20/1992CN2104759U Pen with perpetual calendar
05/20/1992CN2104758U Multipurpose pen
05/20/1992CN1061184A Color-mixing brush and color-mixing method
05/19/1992US5114257 Writing apparatus with stapler incorporated therein
05/13/1992EP0348453B1 Improved letter opener
05/13/1992CN2104132U Cooling and nerve-stoothing record-assisting pen
05/13/1992CN2104131U Luminous pen
05/06/1992CN2103454U Pen with ruler
05/05/1992US5111004 Stylus for handwriting identification
04/1992
04/28/1992US5108211 Hand held writing instrument with built in stamp
04/15/1992CN2101592U Pen with ink reservoir
04/08/1992CN2100985U Combined three function pen
04/02/1992WO1992005035A1 Reusable cover sheet for facsimile transmission
04/01/1992CN2100314U Pen with illuminating device
04/01/1992CN2100313U Desk pen
04/01/1992CN2100312U Multi-functional pen in combination with a toothbrush
03/1992
03/27/1992CA2028611A1 Stamping pen
03/25/1992CN2099677U Writing pen with lighting installation
03/25/1992CN2099676U Negative pressure type desk pen
03/25/1992CN2099675U Multipurpose pen with glue
03/18/1992CN2099032U Fountain pen with illumination unit
03/18/1992CN2099031U Multi-purpose pen with illumination function
03/11/1992CN2098385U Portable and multifunctional brush for cleaning shoes
03/11/1992CN2098384U Multifunctional ball-point pen
02/1992
02/25/1992US5090831 Writing instrument
02/25/1992US5090427 Finger groomer attachment for writing instruments
02/20/1992WO1992002375A1 Pen-type devices
02/19/1992CN2096471U Luminous ball-pen
02/19/1992CN2096470U Multifunction stationery
02/12/1992CN2095775U Pressing type lighting ball pen
02/12/1992CN2095774U Multi-purpose pen with lighting
02/12/1992CN2095773U Nearsight proof alarm pen
02/05/1992EP0469388A1 Writing tool including openable decorative article at shaft end
01/1992
01/29/1992CN2094456U Calendar ball pen
01/29/1992CN2094455U 信息笔 Information Pen
01/28/1992US5083881 Writing tool including openable decorative article at shaft end
01/22/1992CN2093752U Writing pen with illuminating devices
01/22/1992CN2093751U Word-erasing means combined with fountain pen
01/15/1992EP0465872A1 Multiple-function pen
01/15/1992EP0465739A1 Paper leaf cutting instrument
01/15/1992EP0465690A1 Color-crayons and board games combination set
01/15/1992CN2093099U Portable three-purpose pen
01/08/1992CN2092442U Pen-type compasses
01/08/1992CN2092440U Multiple purpose pen with thermometer
01/08/1992CN2092439U Fountain pen with character-checking means
01/08/1992CN2092438U Pen for standard writing
01/01/1992CN2091770U Multifunctional healthy pen
01/01/1992CN2091769U 组合书写器具 Combination of writing instruments
12/1991
12/17/1991US5072483 Eraser
12/04/1991CN2089875U Pencil without peeling
11/1991
11/27/1991CN2089418U Micro-knife for open envelope
11/27/1991CN2089411U Ball pen or automatic propelling pencil with compasses and straight rule
11/13/1991CN2088483U Multi-function pen with case
11/13/1991CN2088482U Figure type pen
11/13/1991CN2088481U Thick moveable pencil with sharpening function
11/07/1991CA2016875A1 Nurse's aide
11/06/1991CN2087979U Intelligence game board
11/06/1991CN1055900A Multifunctional propelling pencil with sharpener
11/05/1991US5062727 Writing tool
10/1991
10/31/1991WO1991016688A1 Hand-held optical scanner/highlighter
10/30/1991CN2087567U Pencil with broom
10/30/1991CN1055657A Multifunction mechanically rotary tooth brush
10/23/1991CN2087134U Pen with paper tape for leaving message
10/23/1991CN2087133U Dictionary type ballpen
10/16/1991CN2086671U Multifunctional teaching aid
10/16/1991CN2086666U Multipurpose ball-pen
10/09/1991CN2086209U Signet pen
10/09/1991CN2086151U Pen type liquid medicine sucking storing and inunction
10/02/1991CN1014130B Fixed children's pencil
09/1991
09/11/1991CN2084427U Pen and key-ring with universal calendar
09/04/1991CN2084008U Convenient writing brush with body building function
08/1991
08/28/1991CN2083545U Combined pencil;
08/28/1991CN2083544U Integrated pen type stationary with pen and paper
08/21/1991CN2083113U Movable school timetable
08/21/1991CN2083112U Dual-purpose drawing pen
08/14/1991CN2082680U Convenient sleeve for pencil or rubber
07/1991
07/31/1991CN2081806U Magic colour ball pen
07/31/1991CN2081804U Propelling pencil
07/24/1991CN2081346U Two-purpose folding lighter pen
07/24/1991CN2081345U Combined lighting pen
07/10/1991CN1052823A Multipurpose pen
07/10/1991CN1052822A Combined appliance including fountain pen ball-point pen and others, as well as inkand correction liquid bottles for both writing and altering
07/02/1991US5028764 Calculating instrument and method therefor
06/1991
06/26/1991EP0433572A1 Writing instrument including stamp
06/20/1991DE4038915A1 Pen with ball point - is curved like user's fingers for ease of holding
06/18/1991US5024547 Writing utensil with notepaper
06/12/1991CN2078693U Ball-point pen with illuminating devices
06/12/1991CN2078692U Movable pen with a sharpener
06/12/1991CN2078691U Combinedd sanitary chopsticks with the function of pen
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