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Match Document Document Title
8844170 Midfoot insert construction  
An outsole structure includes a medial side, a lateral side, and a longitudinal axis. The outsole structure also has a forefoot portion, a heel portion, and a midfoot portion. The midfoot portion...
8800174 Shoe soles for enhancing gripping with a smooth hard surface  
Shoe soles with and without removable/replaceable gripping pods for athletic or sport shoes are provided with enhanced traction. The sole portions or gripping pods may be provided with a supply of...
8745892 Waterproof and breathable sole for shoes  
A waterproof and breathable sole for shoes, including a lower layer, including at least one large through hole. Above the lower layer, a mesh is provided, arranged to overlap at least the large...
8653151 Articles prepared using recycled materials and methods of preparation thereof  
The present invention is directed to articles of manufacture having at least a portion prepared using recycled material, including but not limited recycled rubber or other polymeric materials. The...
8575233 Slip-resistant rubber composition, outsole using the rubber composition and method of manufacturing the outsole  
Disclosed is a slip-resistant rubber composition, which includes a substrate made of rubber, about 0.5 to about 3 parts by weight of a vulcanizer, about 2 to about 5 parts by weight of glass...
8516723 Midfoot insert construction  
An article of footwear is provided and includes an outsole structure having a forefoot portion, a heel portion, and a midfoot portion disposed between the forefoot portion and the heel portion....
8468720 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...
8461222 Shoe sole component  
There is provided a shoe sole component that has properties such as strength and cushioning property that are suppressed from being changed even under a wide temperature range from severe cold at...
8291619 Skateboard shoes  
A shoe comprising a single molded sole having a lateral section, positioned at a front outer portion of the sole, the lateral section made of a first rubber material, a medial section, positioned...
8156663 Shoe sole and method  
A shoe outsole and method of manufacture wherein the outsole, or various components thereof such as various inserts and/or additional layers associated with a particular outsole, are formed using...
8008363 Shoe sole component  
There is provided a shoe sole component that has properties such as strength and cushioning property that are suppressed from being changed even under a wide temperature range from severe cold at...
7941939 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...
7874084 Recycled bicycle tire foxing tape for footwear and method of making footwear  
A method of manufacturing and article of footwear from a reclaimed bicycle tire includes the steps of providing an article of footwear having an upper attached to a sole, providing a worn bicycle...
7845096 Shoe sole  
An outsole for a shoe has a backing member of thermoplastic rubber and on an area of the exterior surface of that backing member an intermediate layer of thermoplastic polyurethane and an...
7765720 Outsole for an article of footwear  
An article of footwear includes an upper and a sole assembly secured to the upper. The sole assembly includes a lower ground engaging surface portion and an upper surface portion. The upper...
7728049 Irradiation conversion of thermoplastic to thermoset polymers  
Disclosed is a radiation-crosslinkable thermoplastic polymer composition, a process for the preparation thereof, an angioplasty balloon and a medical catheter made using such a composition. The...
7640679 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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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.
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...
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...
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...
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...
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...
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...
6180703 Rubber composition  
Rubber compositions for footwear, conveyor belt covers, rolls, hoses, cables, rubberized fabrics, and grips containing (A) an elastomer, (B) 5 to 150 parts by weight of a filler, and (C) a...
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,...
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...
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...
6082024 Sole for footwear  
PCT No. PCT/EP97/00758 Sec. 371 Date Nov. 27, 1998 Sec. 102(e) Date Nov. 27, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/36508 PCT Pub. Date Oct. 9, 1997A sole for footwear comprises an outer...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...

Matches 1 - 50 out of 290 1 2 3 4 5 6 >