with magnetic action

Industry

CPC
B43L5/005

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43LARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING B43L5/00Drawing boards

Current Industry

B43L5/005with magnetic action

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Magnet sheet winding device and propping tool thereof
- Patent number 10,442,647
- Issue date Oct 15, 2019
- IZUMI-COSMO CO., LTD.
- Kazuharu Seki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Board describing or showing reality in four dimensions, a universal...
- Patent number 9,779,637
- Issue date Oct 3, 2017
- Jorge Alfonso Jesus Vallejo Manyari
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Magnetic display including quick-release mechanism
- Patent number 9,747,810
- Issue date Aug 29, 2017
- Gary Peterson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Flippable board method and system
- Patent number 9,718,299
- Issue date Aug 1, 2017
- CLARUS GLASSBOARDS, LLC
- Dony Dawson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Magnetic ring removably attachable to a pencil or eraser
- Patent number 9,396,859
- Issue date Jul 19, 2016
- Commissariat a l'Energie Atomique et aux engergies alternatives
- Timothée Jobert
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Magnetic writing screen dispersion medium
- Patent number 6,878,306
- Issue date Apr 12, 2005
- Tsuen Lee Metals & Plastic Toys Co., Ltd.
- Tao Shi Gao
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Writing aid for children, handicap or elderly individuals and metho...
- Patent number 6,793,427
- Issue date Sep 21, 2004
- Remko C. Sterling
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Portable magnetic drafting board
- Patent number 5,343,625
- Issue date Sep 6, 1994
- Chiang M. Chen
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Plotting and drafting apparatus with magnetic guide
- Patent number 5,012,586
- Issue date May 7, 1991
- Anthony J. Ashworth
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Draughting tables, drawing boards, drawing instruments and analogou...
- Patent number 4,934,061
- Issue date Jun 19, 1990
- Jonathan Knight
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Framed board with writing surface
- Patent number 4,487,586
- Issue date Dec 11, 1984
- Alliance Europe S.A.
- Jos Palmans
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
Portable drawing apparatus
- Patent number 4,224,742
- Issue date Sep 30, 1980
- Lloyd E. Clarke
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3618137
- Patent number 3,618,137
- Issue date Nov 2, 1971
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3457482
- Patent number 3,457,482
- Issue date Jul 22, 1969
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
3103751
- Patent number 3,103,751
- Issue date Sep 17, 1963
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents

Information Patent Application
LINK BODY, FOLDING STRUCTURE PROVIDED WITH SAME LINK BODY, AND SEPA...
- Publication number 20190348205
- Publication date Nov 14, 2019
- Hidehiko FUKUSHIMA
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
MAGNET SHEET WINDING DEVICE AND PROPPING TOOL THEREOF
- Publication number 20190193973
- Publication date Jun 27, 2019
- IZUMI-COSMO CO., LTD.
- Kazuharu SEKI
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
FLIPPABLE BOARD METHOD AND SYSTEM
- Publication number 20170182835
- Publication date Jun 29, 2017
- Dony Dawson
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
BOARD DESCRIBING OR SHOWING REALITY IN FOUR DIMENSIONS, A UNIVERSAL...
- Publication number 20130029304
- Publication date Jan 31, 2013
- Jorge Alfonso Jesus Vallejo Manyari
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Magnetic writing screen dispersion medium
- Publication number 20020166991
- Publication date Nov 14, 2002
- Tao Shi Gao
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

with magnetic action

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Magnet sheet winding device and propping tool thereof

Board describing or showing reality in four dimensions, a universal...

Magnetic display including quick-release mechanism

Flippable board method and system

Magnetic ring removably attachable to a pencil or eraser

Magnetic writing screen dispersion medium

Writing aid for children, handicap or elderly individuals and metho...

Portable magnetic drafting board

Plotting and drafting apparatus with magnetic guide

Draughting tables, drawing boards, drawing instruments and analogou...

Framed board with writing surface

Portable drawing apparatus

3618137

3457482

3103751

Patents Applicationslast 30 patents

LINK BODY, FOLDING STRUCTURE PROVIDED WITH SAME LINK BODY, AND SEPA...

MAGNET SHEET WINDING DEVICE AND PROPPING TOOL THEREOF

FLIPPABLE BOARD METHOD AND SYSTEM

BOARD DESCRIBING OR SHOWING REALITY IN FOUR DIMENSIONS, A UNIVERSAL...

Magnetic writing screen dispersion medium