Micro-suction reusable and repositionable writing surfaces
AssigneeComsero, Inc.
InventorAnthony Franco
Life of this patent
Estimating the term…
Abstract
A re-useable writing surface reusably and removably coupled to exterior surfaces is disclosed. The re-useable writing surface may include a porous layer. The porous layer may define one or more cells. The re-usable writing surface may further include a non-adhesive coating applied to a side of the porous layer. The re-usable writing surface may further include a writeable layer coupled to a different side of the porous layer. The writeable layer may be configured to allow a user to draft and erase content. The non-adhesive coating can enable the re-useable writing surface to reusably and removably couple to exterior surfaces.
Claims10
A re-useable writing surface, the re-useable writing surface comprising:
- a porous layer comprising a closed-cell foam having a first surface and a second surface opposite the first surface, the second surface comprising a plurality of microscopic cavernous pockets;
- a non-adhesive coating comprising one or more of a liquefied rubber sealant, rubberized sealant, silicone sealant, or polysiloxane coating applied to the second surface of the porous layer;
- and
- a writeable layer coupled to the first surface of the porous layer by an adhesive, the writeable layer configured to allow a user to write and erase content, wherein the writable layer and the porous layer are coextensive;
- wherein the non-adhesive coating establishes an airtight or watertight seal over a subset of microscopic cavernous pockets and enables the re-useable writing surface to reusably and removably couple to exterior surfaces by suction.
A re-useable writing surface comprising:
- a coupling layer comprising a closed-cell foam having a first side and a second side opposite the first side, the coupling layer defining a plurality of microscopic cavernous pockets positioned on the second side thereof;
- a non-adhesive coating comprising one or more of a liquefied rubber sealant, rubberized sealant, silicone sealant, or polysiloxane coating applied to the second side of the coupling layer, sealing a subset of the plurality of microscopic cavernous pockets;
- a writeable layer, the writeable layer coupled to the first side of the coupling layer by an adhesive, the writeable layer allowing a user to draft and erase content, wherein the writable layer and the coupling layer are coextensive;
- and
- wherein the non-adhesively coated second side of the coupling layer removably and reusably couples the writing surface to an exterior surface by microsuction.
Dependencies are inferred from the claim text.