Match Document Document Title Score
2663095 Magic slate   1000
9744799 Pneumatically erasable slate  
An erasable slate system includes a translucent layer adjacent a colored bottom layer, wherein application of a force to the translucent layer causes temporary adhesion of the translucent layer to...
630
US20160009122 PNEUMATICALLY ERASABLE SLATE  
An erasable slate system includes a translucent layer adjacent a colored bottom layer, wherein application of a force to the translucent layer causes temporary adhesion of the translucent layer to...
606
US20030203349 Magic slate capture and display device  
A device for forming erasable images on a reusable medium, comprising: an erasing portion; and a writing portion; wherein the erasing portion comprises a separator for separating at least two...
603
6972151 Magic slate capture and display device  
A device for forming erasable images on a reusable medium, comprising: an erasing portion; and a writing portion; wherein the erasing portion comprises a separator for separating at least two...
603
6578615 Magic slate capture and display device  
A device for forming erasable images on a reusable medium, comprising: an erasing portion; and a writing portion; wherein the erasing portion comprises a separator for separating at least two...
603
5133554 Lotto ticket card holder  
A lotto ticket card holder for viewing numbers thereon and for comparing the viewed numbers with the current winning combination. The holder includes a front sheet and a back sheet that is joined...
169
US20150000818 CONTAINER IDENTIFICATION MARK  
A bottle or jar identification device comprising a multi-layer token that produces a permanent image when pressure is applied to a writing surface. The token may be affixed to the cap or cover or...
154
3674271 REVERSIBLE SURFACE TRAY ASSEMBLY FOR A TOY TOP  
A peripherally walled two-sided tray with accessory holding portions and an extending handle, is adapted to hold replaceable accessory inserts with different surface configurations requiring...
123
5904976 Polymeric film  
A polymeric film having a translucent first layer of polymeric material, a transparent second layer of polymeric material on at least one surface of the first layer, and an adherent layer...
92
EP0726847B1 POLYMERIC FILM  
Abstract not available for EP0726847 Abstract of corresponding document: WO9512489 A polymeric film has a translucent first layer of polymeric material, a transparent second layer of polymeric...
92
WO/1995/012489A1 POLYMERIC FILM  
A polymeric film has a translucent first layer of polymeric material, a transparent second layer of polymeric material on at least one surface of the first layer, and an adherent layer comprising...
92
EP0726847A1 POLYMERIC FILM  
Abstract not available for EP0726847 Abstract of corresponding document: WO9512489 A polymeric film has a translucent first layer of polymeric material, a transparent second layer of polymeric...
90
4051609 Method of making reusable writing board and the product thereof  
A reusable writing board of "slate board" is both improved and of lower cost, avoiding use of the usual separate black-cardboard piece stapled to a backing. In a single printing operation, which...
82
JPH09504487A Polymer film  
(57) Polymer film which has the 2nd layer with a transparent polymer substance on at least one surface of the 1st layer with a translucent summary polymer substance, and the 1st above-mentioned...
77
4911476 Information pad for checkbooks  
An information pad for checkbooks that comprises a checkbook cover having flexible material, and an information receiving pad that is flexibly fastened to an edge of the checkbook cover. The...
71
3914548 Stylus actuated electrical device and electrical kit including same  
Described is a stylus-actuated electrical device including a printed circuit board and an overlying flexible impression sheet, both carrying an electrically conductive pattern. The two conductive...
66
9884972 Aqueous composition for cleaning or removing coatings comprising a phosphate compound and an ester compound  
An aqueous composition for cleaning surfaces, for removing coatings from surfaces, or for plasticizing or softening coatings or other surface-adhered materials prior to stripping or mechanical...
59
US20170130078 AQUEOUS COMPOSITION FOR CLEANING OR REMOVING COATINGS  
An aqueous composition for cleaning surfaces, for removing coatings from surfaces, or for plasticising or softening coatings or other surface-adhered materials prior to stripping or mechanical...
59
JPH05141071A MOUNTING METHOD FOR STONE ON WALL SURFACE  
PURPOSE: To easily and rapidly stick stones even if an adhesive is not yet hardened and continue the stone work without discontinuing it until the adhesive is cured. CONSTITUTION: Light gauge...
57
JPH0826643B2 The way the stone to the surface of a wall should cling   57
WO/2015/193649A1 AQUEOUS COMPOSITION FOR CLEANING OR REMOVING COATINGS  
An aqueous composition for cleaning surfaces, for removing coatings from surfaces, or for plasticising or softening coatings or other surface-adhered materials prior to stripping or mechanical...
52
US20040113417 Writing pad for cellphone  
A writing pad attachment for a cellular phone or other handheld electronic device, having a housing, an adjustable writing surface, a marking pad and a writing implement. The housing is releasably...
48
6910718 Writing pad for cellphone  
A writing pad attachment for a cellular phone or other handheld electronic device, having a housing, an adjustable writing surface, a marking pad and a writing implement. The housing is releasably...
48
EP0042487A2 Didactic device to improve penmanship and drawing skills.  
Didactic device for providing a learning experience and/or entertainment by serving as a learning aid to improve penmanship and drawing skills. The didactic device combines an optical image...
45
EP0042487B1 DIDACTIC DEVICE TO IMPROVE PENMANSHIP AND DRAWING SKILLS  
Abstract of EP0042487 Didactic device for providing a learning experience and/or entertainment by serving as a learning aid to improve penmanship and drawing skills. The didactic device combines...
45
EP0042487A3 DIDACTIC DEVICE TO IMPROVE PENMANSHIP AND DRAWING SKILLS  
Abstract of EP0042487 Didactic device for providing a learning experience and/or entertainment by serving as a learning aid to improve penmanship and drawing skills. The didactic device combines...
45
US20030025061 Integrated easel, horizontal artwork surface and art supply case  
An integrated easel, horizontal artwork support surface and art supply carrying case comprises a lower housing forming an art supply holding container and an upper housing providing a downwardly...
45
6540192 Integrated easel, horizontal artwork surface and art supply case  
An integrated easel, horizontal artwork support surface and art supply carrying case comprises a lower housing forming an art supply holding container and an upper housing providing a downwardly...
45
8432362 Keyboards and methods thereof  
An integrated keyboard includes a touch pad and a dynamic keyboard embedded in an area of the touch pad. The touch pad, which may provide a transparent surface to allow the keyboard to be visible,...
44
US20110216007 KEYBOARDS AND METHODS THEREOF  
An integrated keyboard includes a touch pad and a dynamic keyboard embedded in an area of the touch pad. The touch pad, which may provide a transparent surface to allow the keyboard to be visible,...
40
WO/2012/122007A2 KEYBOARDS AND METHODS THEREOF  
An integrated keyboard includes a touch pad and a dynamic keyboard embedded in an area of the touch pad. The touch pad, which may provide a transparent surface to allow the keyboard to be visible,...
40
JP2009154537A COMBINATIONAL ARTICLES AS PAIR  
PROBLEM TO BE SOLVED: To provide combinational articles using a copy of an obverse side surface of displaying an obverse side surface of an object on a planar body and a copy of a reverse side...
28
EP0543465B1 Chemical compounds with spin transition, memory element comprising the compounds for information storing and processing and/or data display and device comprising such an element  
Abstract of EP0543465 The invention relates to the use of chemical substances which show exclusively thermally induced spin transitions between two spin states stable at room temperature, these...
28
US20170293141 SYSTEMS AND METHODS FOR AUGMENTED REALITY  
An augmented reality system includes a light source configured to generate a virtual light beam. The system also includes a light guiding optical element having an entry portion, an exit portion,...
28
JP2010174172A COATING AGENT  
PROBLEM TO BE SOLVED: To provide a coating agent forming a continuous porous film having excellent humidity control properties and satisfactory gas adsorption.SOLUTION: The coating agent for...
23
5582900 Spin-transition compounds and their use for storing, processing and/or displaying information  
Chemical substances are provided which exhibit thermally induced spin transitions between two stable spin states at ambient temperature, said transitions being associated with a hysteresis...
22
5098502 Method of making a self-erasing, reusable writing surface on packaging structure  
The present invention is concerned with a writing and drawing surface composed of a printed background color or design, a plastic adhesive media, an overlay film, an adhesive for affixing the...
22
JP3361558B2 A spin changes compound and its use   21
WO/2017/176861A1 SYSTEMS AND METHODS FOR AUGMENTED REALITY  
An augmented reality system includes a light source configured to generate a virtual light beam. The system also includes a light guiding optical element having an entry portion, an exit portion,...
20
JP2726282B2 The object for medical treatment using far-infrared Radiation Effects of the natural stone, other various instruments   20
9451822 Collapsible shell cover for computing device  
A collapsible shell cover for a computing device having a holder portion, an input device portion, and kickstand portion is described that is configured to support a computing device at a viewing...
17
3286516 Apparatus for performing flexure tests   16
D327498 Drawing screen   16
JP2004167396A COATING FILM CAPABLE OF PREVENTING AND REMOVING SCRIBBLE AND POSTER  
PROBLEM TO BE SOLVED: To provide a coating film which has an excellent removability for scribble and poster and is hardly stained for a long period and to provide a method for easily removing the...
16
4589685 Changeable labelling system  
The invention is directed to a changeable labelling system wherein a readily changeable label is secured to an article to be labelled. In the first embodiment an impression surface having...
15
4008529 Teaching apparatus and method  
A teaching apparatus and method are disclosed which utilize pages having written material thereon to be learned in combination with transparent sheets having selected opaque areas, the transparent...
15
6550812 Magnetic write/erase binder  
A binder, such as a three ring binder, is provided with a magnetizable panel on the front cover of the binder and with a stylus and a permanent magnet erasing device mounted onto the binder. The...
14
2791040 Map folio   14
5018979 Magnetic visual display  
An apparatus and method for providing a magnetic display in which a magnetic field produces visual patterns upon exposure to the apparatus. The apparatus comprises an enclosure which contains...
13


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