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Document Title |
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7579055 |
Sole construction for an athletic shoe
An article of footwear including an upper and a sole, which has an outsole for directly contacting a ground surface, and at least one element compression molded with the outsole. The at least one...
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7424782 |
Electrically conductive shoe and system
A shoe for enhancing human physical performance by establishing an electrical conduit between the body and the ground includes a shoe outsole formed of a conductive rubber material. A resilient...
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7334349 |
Midsole element for an article of footwear
An article of footwear is disclosed that includes an upper and a sole structure secured to the upper. The sole structure has a midsole element that defines a void, and the void may extend...
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7313875 |
Footwear outsole
An outsole for an article of footwear including a base and a plurality of lugs extending from the base in the forefoot and in the heel portions of the outsole. The lugs each include a leading edge...
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7174659 |
Sole for a boot, and a boot having such sole
A sole for a boot, as well as a boot having such sole, for walking on ice and/or snow having, in at least a central zone of the walking surface, a series of strips that are contiguous at rest, and...
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7111414 |
Footwear construction and method of manufacture
A footwear construction including a midsole joined with an upper and an outsole secured to a bottom surface of the midsole. The midsole is direct attached to the upper with a process that forms...
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6604299 |
Athletic shoe with a sole extension
An athletic shoe having a sole extension extending substantially from the bottom sole to substantially overlap front portions of the shoe sidewalls including the toe enclosing portion, towards and...
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6596818 |
Irradiation conversion of thermoplastic to thermoset polymers
Disclosed is a radiation-crosslinkable thermoplastic polymer composition, a process for the preparation thereof, an angioplasty balloon made using such a composition, and a method of using the...
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6589630 |
Performance enhancing shoe components and methods
The present invention provides performance enhancing shoe components and methods of using those shoe components to increase exercise performance. The shoe components comprise a layer of...
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6564476 |
Flex sole
The invention advantageously provides enhanced support of the foot wearing a shoe according to the invention, while eliminating unnecessary manufacturing steps. According to the invention, an...
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6523281 |
Footwear for heel strikers
Footwear for a human foot containing an elongated sole piece having a front, middle and rear section and having a ground engaging bottom surface and an upper surface in which the wearer's foot is...
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6521676 |
Use of polyether-polyurethane for safety clothing
Safety clothing is produced by molding polyether-based plastic-forming compositions. Particularly preferred articles of safety clothing produced by this process are safety shoe soles.
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6266896 |
Shoe sole of lightweight
A shoe sole including a shoe sole casing and a polyurethane foam body encased by the shoe sole casing. The shoe sole casing is made of a material having a high specific gravity. The shoe sole...
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6248278 |
Compression moulding method
A method of compression moulding an article from rubber moulding material incorporating hollow inserts avoids damage to the inserts. Where compression moulding takes place in an enclosed mould at...
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6226896 |
Footwear with mountain goat traction elements
Footwear intended primarily for outdoor use, wherein a variety of ground conditions are likely to be encountered, has a sole with traction elements inspired by the hoof of a mountain goat. In...
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6202325 |
Footgear sole and sandal
A footgear sole is formed of a material with resiliency and has a uniform thickness over the entire area thereof inclusive of a heel portion. An incision is formed in the ground plane of the sole...
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6187837 |
Elastomeric podalic pads
Podalic foot pads of various shapes and configurations which utilize a padding material that is primarily an A-B-A triblock copolymer and a plasticizer. A-B diblock copolymers may be compounded...
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6183855 |
Flexible composite material with phase change thermal storage
A highly flexible composite material having a flexible matrix containing a phase change thermal storage material. The composite material can be made to heat or cool the body or to act as a thermal...
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6180703 |
Rubber composition
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6120880 |
Performance enhancing athletic shoe components and methods
The present invention provides performance enhancing shoe components. The invented shoe component includes an upper layer of 1,4-polybutadiene and, optionally, a rubber such as natural rubber,...
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6108943 |
Article of footwear having medial and lateral sides with differing characteristics
An improved article of footwear, specifically for use in the sport of tennis. The article of footwear addresses motions prevalent in the sport of tennis by enhancing performance and preventing...
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6105279 |
Shoe and shoe comprising this sole
A shoe made of flexible material having an outer sole. The outsole having an inner surface, an underside, a longitudinal axis, a heel zone, a toe zone, a ball between the toe and heel zones, and an...
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6082024 |
Sole for footwear
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6065230 |
Shoe having cushioning means localized in high impact zones
A shoe having improved sole component composed of a closed cell foam mid-sole which is adhered to at least a portion of the shoe's upper component. The mid-sole component has multiple thickened...
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6061928 |
Shoe having independent packed cushioning elements
An improved cushioning assembly is provided in which separate, independent cushioning elements are loaded into a pocket of the sole assembly of the shoe. By providing separate and independent...
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6041520 |
Shoes and process for producing same
In a safety shoe provided with a toecap, a vamp, an insole, and a two-layer structure sole, the a two-layer structure sole includes an outsole part comprising a high hardness rubber material and a...
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6021588 |
Shoe assembly
A shoe assembly is described which is designed and constructed to permit and enhance the normal action of a human foot received in the shoe assembly during a stride and while standing. Among other...
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5992054 |
Shoe and process for sealing the sole area of a shoe
A process which serves to seal and waterproof the outsole-side end area of a waterproof shoe shaft and/or to pad the outsole-side end of a shoe by putting a liquid, curable, filling material into...
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5932336 |
Shoe sole
The present invention is an improved golf shoe which incorporates a spike socket spine frame system that extends throughout the shoe sole for receiving all of the spike receptacles and is embedded...
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5906872 |
Chemical bonding of rubber to plastic in articles of footwear
An article of footwear comprising relatively elastic and relatively inelastic materials chemically bonded together is disclosed. In one embodiment, the relatively elastic and relatively inelastic...
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5875568 |
Running shoe
An athletic shoe for a human foot containing an elongated sole piece having a front, middle and rear section and having a ground engaging bottom surface and an upper surface in which the wearer's...
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5862614 |
Indoor exercise shoe and sole therefor
An indoor exercise shoe which is lightweight and has an improved traction feature. The outsole of the shoe includes a primary midfoot element positioned to underlie the arch of the foot. Traction...
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5853844 |
Rubber pad construction with resilient protrusions
A rubber pad construction is adapted for use in making a shoe sole, a shoe pad, a face layer of a table-tennis paddle, a shell of a ball, etc. The rubber pad construction includes a substrate, and...
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5768802 |
One-piece sports sole-heel unit with increased stability
A one-piece sports sole-heel unit of increased stability comprising a unit body of natural or synthetic rubber, the sole-heel unit being formed in one piece and including in at least one region of...
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5761832 |
Athletic shoe having radially extending ribs
An athletic shoe has an upper and a sole extending along the bottom of the upper. The sole has a ball portion along the front of the sole and a heel portion along the rear of the sole as well as a...
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5716723 |
Glow in the dark shoe sole
This invention relates to phosphorescent, polymer-containing compositions for use in Glow In The Dark shoe soles, and other molded or extruded shoe parts made from such compositions. One aspect of...
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5624994 |
Process for the preparation of composite material formed from a vulcanized elastomer in combination with a thermoplastic elastomer containing polyamide blocks, composite material thus formed and sports articles produced with the aid of said materials
The invention relates to a process for the preparation of composite material formed from a vulcanized elastomer, containing carboxylic acid or dicarboxylic acid anhydride groups, in combination...
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5448840 |
Shoe containing electrically conductive integral elements
A shoe for enhancing human physical performance by establishing an electrical conduit between the body and the ground is described. The shoe outsole is formed of a conductive rubber material. A...
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5362435 |
Process of molding multi-durometer soles
A process of molding multi-durometer footwear soles which includes forming elongated components from compression moldable compounds, each component having a different hardness (Shore A). The...
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5237758 |
Safety shoe sole construction
A safety shoe is arranged to have a shoe sole coextensive with a shoe upper extending upwardly of the shoe sole. The shoe sole includes at least one metallic fabric mesh web projected substantially...
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5224279 |
Athletic shoe sole design and construction
An athletic shoe sole comprising a midsole and an outsole. The midsole has a longitudinally concave shaped ball portion which is thinnest along a transverse metatarsal line, such that a...
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5216824 |
Shoe construction
A walking shoe and walking shoe sole with the sole heel portion and forefoot portion having integral resilient flexible compression protrusions having maximum extension at the rear edge of the...
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5177824 |
Method of making EVA shoe midsole
A method of making EVA shoe midsole includes a compound containing in percentage by weight the substancessuch as 100% of ethylene vinyl acetate (EVA) into which 5-40% of filling agent, 1-10% of...
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5131173 |
Outsole for sports shoes
An outsole for sports shoes comprising a carrier element (1) of relatively hard material and relatively soft sole portions (2, 3) which are secured to the carrier element on the outward side...
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5048203 |
Athletic shoe with an enhanced mechanical advantage
An athletic shoe comprises an upper member and a sole member. The sole member is characterized in having a substantially flat bottom surface, a lateral channel in the sole's bottom surface at the...
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4974345 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Method for forming a shoe having a sealed transparent aperture
A midsole (10 and 22) for an activewear shoe (12) comprises a removable insert (10) and a peripheral member (22). The peripheral member (22) is joined to the perimeter of an upper surface (18) of...
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4956927 |
Monolithic outsole
An outsole construction for a shoe which provides all midsole and outsole functions with a single homogeneous moldable material thorough geometry alone is disclosed. The invention employs cut-out...
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4908962 |
Custom midsole for heeled shoes
A midsole (10 and 32) for heeled shoe (12) comprises a removable insert (10), a peripheral heel member (26) and a peripheral midsole member (32). The peripheral heel member (26) is joined to a...
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4905382 |
Custom midsole
A midsole (10 and 22) for an activewear shoe (12) comprises a removable insert (10) and a peripheral member (22). The peripheral member (22) is joined to the perimeter of an upper surface (18) of...
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4904725 |
Block copolymeric rubber compositions for soles
Unit soles having a high abrasion resistance are molded from a polymeric composition comprising radial (AB)-- x --BA monoalkenyl arene/conjugated diene block copolymers,...
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