Stampin' Up! Inc.

Other

Nitto-denko Corporation

John Ericson

Kyle K Hill

Jessica Gallagher

Mike Vanderlinden

Tanner Smedley

Shijun Zheng

Peng Wang

Isamu Kitahara

Weiping Lin

Masahiko Hirose

Shunsuke Noumi

Craig Roger Bartels

Rebecca Romero

Makoto Kobuke

Ozair Siddiqui

Yuji Yamashiro

Wanyun Hsieh

Linda S Ericson

A stamping tool may include a base and a cover. The cover is removably affixed to the base through a hinging assembly. The base can include a first base hinge and a second base hinge substantially perpendicular to the first base hinge. The base hinges can include hinge sections. The hinge sections can include a first wall and a second wall that can be biased to define a cavity that is accessible through a channel between the first wall and the second wall. Hinge sections can be separated by one or more receptacles. The cover can include one or more hinge bars corresponding to the hinge sections on the base. The hinge bars can have an unequal aspect ratio allowing for easy insertion and removal of the cover. The cover can also include one or more protrusions separating the hinge bars. These protrusions correspond to the receptacles on the base.

Stamping tool

Described herein is a crosslinked graphene and biopolymer (e.g. lignin) based composite membrane that provides selective resistance for solutes while providing water permeability. The membrane may include optional additional functional additives in a crosslinked material matrix that provides enhanced salt separation from water. Methods for making such membranes, and methods of using the membranes for dehydrating or removing solutes from water are also described.

Selectively permeable graphene oxide membrane

A stamping tool is provided including a base and a cover. The cover is removably affixed to the base through a hinging assembly. The base can include a first base hinge and a second base hinge substantially perpendicular to the first base hinge. The base hinges can be one or more hinge sections. The hinge sections can include a first wall and a second wall that can be biased to define a cavity that is accessible through a channel between the first wall and the second wall. Hinge sections can be separated by one or more receptacles. The cover can include one or more hinge bars corresponding to the hinge sections on the base. The hinge bars can have an unequal aspect ratio allowing for easy insertion and removal of the cover. The cover can also include one or more protrusions separating the hinge bars. These protrusions correspond to the receptacles on the base. A method of stamping an article is also included wherein the stamping tool is provided. The cover is placed in an open position relative to the base. A stamp is adhered to the bottom surface of the cover. The article to be stamped is placed on the top surface of the base. A quantity of ink is applied to the stamp and, as the cover is placed in a closed position, the stamp is brought into contact with the article thereby stamping the article with the ink.

Described herein is a graphene-based valve element capable of passive and repeatable stopping or allowing fluid flow as a function of inlet pressure. Passive flow controller devices based on the valve element are also described.

Pressure sensitive graphene-based valve element

Stamping tool with removably attached cover affixed to a base with a hinging assembly and method of stamping

A collapsible cooler apparatus includes a floor assembly which includes a quantity of a heat transfer material in a sealed floor module. A plurality of foldable wall assemblies are provided which include a lower wall subassembly, an upper wall subassembly, and an interior hinge connecting the lower wall subassembly to the upper wall subassembly. The lower wall subassemblies include respective quantities of a heat transfer material in respective sealed lower wall modules. The upper wall subassemblies include respective quantities of a heat transfer material in respective upper wall modules. A plurality of peripheral hinges are connected between the floor module and the lower wall subassemblies for securing the lower wall subassemblies to the floor assembly. Flexible corner panels are connected between adjacent foldable wall assemblies. A carry strap assembly which includes a first end is connected to one upper wall subassembly, and a second end of the carry strap assembly is connected to an opposite upper wall subassembly. A lid assembly is adapted to fit onto upper edges of the respective upper wall subassemblies. The lid assembly is adapted to fit onto the long edges of the upper wall subassemblies. A lid hinge is connected between the lid assembly and an upper wall subassembly. The lid assembly includes a handle. The lid assembly includes a quantity of a heat transfer material in a sealed lid module.

Collapsible cooler apparatus

A folding cover for a pickup truck bed is comprised of a plurality of substantially rigid material sheets hinged together using specially adapted hinges made of a flexible material, the flexible hinges extending the width of the sheets making the cover substantially leakproof/weatherproof. In a second embodiment, the cover can be mounted on rollers which themselves can be rollably supported by a horizontal track mounted to one or both of the side rails of the pickup truck bed to make folding and unfolding of the cover easier.

Folding cover for the bed of a pickup truck

Growing community of inventors

Salt Lake City, UT, United States of America

John Ericson