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Searching: shoes

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Patent # Description
US-7,523,565 Shoes comprising air cushioning system, air lightweight system, and air pressure alert system
The present invention provides a lightweight and cushioned shoe's outsole having a pneumatic air tube swirled inside the outsole.Shoe's outsole of present...
US-D591,033 Shoe heel protector
US-D591,032 Shoe
US-D591,031 Shoe
US-7,520,343 Retrievable center bit
A retrievable center bit for use with a tubular including an inner bore and a drill shoe cutter mounted thereon. The retrievable center bit may include a body...
US-7,520,335 Cased hole perforating alternative
Casing is scored but not penetrated in one embodiment of a method that allows access to the formation without perforating or section milling the casing. In the...
US-7,520,328 Completion apparatus and methods for use in hydrocarbon wells
The present invention provides a cement shoe assembly for use on a string of tubulars in a well. In one aspect of the invention, the cement shoe assembly...
US-7,520,294 Hydrant shoe with backflow prevention assembly
A fire hydrant system relating to protection of a water supply from contamination. The fire hydrant system includes a barrel adapted to communicate at least...
US-7,520,069 Shoe having a replaceable sole
A sole plate assembly comprising a sole plate with at least two or more engageable elements disposed along a peripheral portion of the sole plate, the engageable...
US-D590,586 Shoe outsole
US-D590,585 Shoe outsole
US-D590,583 Sandal
US-D590,579 Shoe
US-D590,578 Athletic shoe
US-7,516,562 Multi-function cycling shoe
A multi-function cycling shoe includes a sole in which a fixing device is provided for a pedal attachment device. The sole includes a pair of projections of...
US-7,516,506 Shoe outsole made using composite sheet material
Provided are, among other things, systems, methods and techniques for making a shoe outsole and to shoe outsoles made using such techniques. In one such...
US-D590,248 Shoe box
US-D590,153 Shoe storage box
US-D590,142 Outsole for a shoe
US-D590,141 Outsole for a shoe
US-D590,140 Shoe with strap and buckle decoration
US-D590,139 Shoe
US-D590,138 Shoe
US-D590,137 Shoe
US-7,513,844 Tensioner with improved stopper
In a tensioner for a timing chain, a spring-biased plunger for urging a shoe into sliding engagement with the chain is temporarily held in a retracted condition,...
US-7,513,843 Mechanical chain tensioner with ratcheting device
A blade tensioner comprising a blade shoe, a sliding surface with a first and a second side, a ratchet rod attached to the distal end of the blade shoe having a...
US-7,513,356 Positive displacement sorter
A positive displacement sorter apparatus includes a plurality of interconnected slats defining an endless traveling web. An upper run of the web defines a first...
US-7,513,302 Apparatus for orienting a mule shoe to enter a previously-installed tubular in a lateral and method of use
A method of entering a previously-installed tubular in a lateral borehole from a primary borehole connected to the lateral borehole includes passing a downhole...
US-7,513,067 Shoe having an inflatable bladder
An article of footwear including a sole and an upper with an exterior and interior surface, and one or more bladders which comprises at least one of the exterior...
US-7,513,065 Sole structure for a shoe
A sole structure is provided that can improve bendability and cushioning ability of the sole forefoot portion. The sole assembly 1 is formed of an upper plate 2,...
US-D589,692 Outsole for a shoe
US-D589,690 Shoe upper
US-7,510,630 Extended couch nip on cylinder former
An apparatus for use in a cylinder machine having a shoe with a concavely-shaped pressure surface that forms a substantially mating relationship with a cylinder...
US-7,510,538 Shoe with energy storage and delivery device
According to the invention, a shoe having at least one base spring element, which is arranged between appendages at a heel zone of the shoe and at a shaft zone...
US-7,510,293 Contactlessly-chargeable light-up shoe
The present invention discloses a contactlessly-chargeable light-up shoe, which comprises: a shoe, at least one rechargeable battery, and at least one...
US-7,510,059 Rope brake
A rope brake for an elevator installation for braking a rope coupled to a car is provided, which has a stop that is immovable in the longitudinal direction of...
US-7,509,756 Brace for a shoe
The invention relates to a shoe having an outsole, an upper having a notch, a brace having at least one localized area placed in the notch, and the brace being...
US-D589,240 Outsole for a shoe
US-D589,239 Shoe upper
US-D589,238 Shoe upper
US-7,507,149 Drill bit dresser
A drill bit dresser having a dresser body, a holding clamp slidably joined to the dresser body, and a sanding shoe pivotally attached to the dresser body. The...
US-7,506,700 Method for steering mud motors and retrieving measurement while drilling devices
A method for steering a steerable mud motor while attached to a retrievable replaceable measurement while drilling device comprising: securing a directional...
US-7,506,691 Upper-completion single trip system with hydraulic internal seal receptacle assembly
An upper-completion single trip system is described which includes a hydraulic internal seal receptacle assemble. The HISR assembly includes an overshot assembly...
US-7,506,543 Foot pressure detection device
According to a first embodiment of our invention, a monitoring device is placed above, within, or on the bottom of a cast, boot, shoe, or other lower extremity...
US-7,506,459 Ball of foot shoe inserts
A removable ball of the foot insert for placement into footwear at a position in correspondence with a forefoot portion of the footwear includes a substantially...
US-7,506,406 Door checker for automobile
A door checker for an automobile includes: a case fixed to one of a body and a door of the automobile; a check lever movably penetrating the case, oscillatably...
US-D588,791 Shoe outsole
US-D588,790 Outsole for a shoe
US-D588,789 Outsole for a shoe
US-D588,787 Shoe
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