Shoe having individual particles bonded to its bottom surface

US9894955B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9894955-B2
Application numberUS-201314093706-A
CountryUS
Kind codeB2
Filing dateDec 2, 2013
Priority dateJul 31, 2002
Publication dateFeb 20, 2018
Grant dateFeb 20, 2018

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

Provided is a shoe that includes: a bottom surface that is adjacent to the ground in normal use; a sole that forms at least a portion of the bottom surface; an upper portion extending above the sole; and individual particles bonded to the bottom surface of the shoe. The individual particles include at least one of corn husk, hemp or a natural plant material that has been ground into the individual particles.

First claim

Opening claim text (preview).

What is claimed is: 1. A shoe comprising: (a) a bottom surface that is adjacent to the ground in normal use; (b) a sole that forms at least a portion of the bottom surface; (c) an upper portion extending above the sole; and (d) a plurality of individual particles bonded to the bottom surface of the shoe, wherein the individual particles comprise corn husk. 2. A shoe according to claim 1 , wherein the corn husk has been ground into the individual particles. 3. A shoe according to claim 2 , wherein the corn husk has been dried and ground into the individual particles. 4. A shoe according to claim 1 , wherein at least 1,000 of the individual particles are bonded to the bottom surface of the shoe. 5. A shoe according to claim 1 , wherein the individual particles are bonded to the bottom surface of the shoe using a separate adhesive material. 6. A shoe according to claim 1 , wherein the individual particles have been bonded to the bottom surface of the shoe by embedding the individual particles directly into said bottom surface. 7. A shoe according to claim 6 , wherein said embedding is performed by using at least one of heat and pressure. 8. A shoe according to claim 1 , wherein the individual particles have been bonded directly onto the bottom surface of the shoe. 9. A shoe according to claim 1 , wherein the individual particles are attached to a substrate and the substrate has been bonded onto the bottom surface of the shoe. 10. A shoe according to claim 1 , wherein the individual particles cover at least 50% of the portion of the bottom surface that normally comes into contact with the ground.

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What does patent US9894955B2 cover?
Provided is a shoe that includes: a bottom surface that is adjacent to the ground in normal use; a sole that forms at least a portion of the bottom surface; an upper portion extending above the sole; and individual particles bonded to the bottom surface of the shoe. The individual particles include at least one of corn husk, hemp or a natural plant material that has been ground into the individ…
Who is the assignee on this patent?
Dynasty Footwear Ltd
What technology area does this patent fall under?
Primary CPC classification A43B1/02. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Feb 20 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).