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| Number | Title | Issue Date |
| 7441346 | Athletic shoe with independent supports An athletic shoe sole construction having a suspension system designed to resiliently support a foot and deflect downwardly upon foot imposed forces is provided. The athletic shoe includes a plurality of independent supports arrayed about the periphery of the suspen... | 10/28/2008 |
| 7434335 | Tap shoe with adjustable tap assembly The tap shoe with an adjustable tap assembly facilitates changing taps and can be used to alter the sound of the tap. The tap shoe with an adjustable tap assembly is a tap shoe having a toe portion and a heel, two taps, two metal spacer plates, machine screws, and n... | 10/14/2008 |
| 7421805 | Integral spine structure for footwear A support structure for footwear includes a longitudinally extending member to which a plurality of laterally extending supports members are secured at spaced apart locations along a length of the longitudinal member. The support structure may extend along the entir... | 09/09/2008 |
| 7418791 | Apparatus and methods for imbedded rubber outer The present invention provides apparatus and methods for imbedding a durable outer layer of rubber in a second layer of rubber, polyurethane, or like material for use in various applications, including but not limited to shoe soles and tires. As depicted in FIG., th... | 09/02/2008 |
| 7418792 | Composite shoe sole A composite shoe sole, composed of an upper layer and a lower layer, wherein the upper layer is integrally formed of a soft material and the lower layer is integrally formed of a hard material, the lower layer being formed with a notch at a location corresponding to... | 09/02/2008 |
| 7401424 | Composite outsole A composite outsole including a carbon fiber portion and a titanium portion. The titanium portion is molded to the carbon fiber portion using adhesives and the like. The titanium portion provides increased strength and ductility to allow for additional features in t... | 07/22/2008 |
| 7370439 | Field and stream boot A field and stream boot for traversing rivers, lakes and stream beds, as well as, outdoor trails which includes; an upper construction with a hard heel, a hard toe, an ankle cup, and a metatarsus rigid panel that provide foot protection from outdoor or underwater te... | 05/13/2008 |
| 7353770 | Visual wear indicator for footwear A visual wear indicator is disclosed capable of giving a visual indication of the degree of wear on an athletic or other type of shoe. In general, the visual wear indicator may operate by having two different colored regions, each having a viscosity which varies a f... | 04/08/2008 |
| 7337558 | Split sole dance shoe having enhanced flexibility and support A shoe includes a shoe upper made of flexible material, the shoe upper including a toe region, a heel region, a foot opening at the heel region, and an arch region extending between the toe region and the heel region. A split sole is secured to a bottom of the shoe ... | 03/04/2008 |
| 7334352 | Shoe The invention relates to a shoe (1), especially a sports shoe, comprising a sole (2) and a shoe upper part (3) linked therewith, the sole (2) having a receptacle (4) in which a damping element (5) is detachably arranged. The... | 02/26/2008 |
| 7334351 | Shoe apparatus with improved efficiency A shoe is provided for improving use efficiency through reduction of neuromuscular fatigue. The shoe includes an upper having a generally horizontal bottom wall. The bottom wall includes an upper surface and a lower surface. The upper comprises a forward region havi... | 02/26/2008 |
| 7331122 | Convertible sandal An article of footwear to be used as a convertible sandal comprising a sole, a forefoot cover, and heel strap. The forefoot cover is securely attached to the sole and extends over the forefoot portion of the sole. The heel strap is linked to the sole and extends ove... | 02/19/2008 |
| 7325336 | Wrestling shoe with separated outer soles The wrestling shoe according to the present invention comprises outer soles 1F and 1B separated forward and rearward on the side of a grounding surface of the shoe. The fore and rear outer soles 1F and 1B essentially protrude downward fur... | 02/05/2008 |
| 7299567 | Article of footwear with sole plate An article of footwear includes a sole assembly and an upper secured to the sole assembly. A sole plate is positioned between the upper and the sole assembly. The sole plate includes a midfoot member comprising a medial member having a base plate and at least one me... | 11/27/2007 |
| 7290356 | Footwear with multi-piece midsole Articles of footwear having a unitary midsole with an integrally molded toe cap that extends over the wearer's toes are disclosed, in which the midsole is molded in multiple sections one of which includes the integrally-molded toe cap which are joined to one another... | 11/06/2007 |
| 7290354 | Shoe suspension system A shoe suspension system for use with a shoe or boot having an upper and lower sole. The system includes a first tandem hinge pivotally engaged between the upper toe sole and the lower toe sole which opens and closes parallel to the longitudinal axis of the shoe a p... | 11/06/2007 |
| 7287340 | Energy translating mechanism incorporated into footwear for enhancing forward momentum and for reducing energy loss The present invention provides soles, platforms, or inserts incorporated into footwear, preferably athletic footwear, designed to promote a more efficient running technique by an energy-translating sole comprising one or more angular displacement members, balance-th... | 10/30/2007 |
| 7284341 | Sand walking sandal The sand walking sandal is a hinged sandal for walking on sand having a forward sole section with a foot receiving portion located thereon and an extended forward sole width portion extending outward and laterally from the foot receiving portion. A rearward sole sec... | 10/23/2007 |
| 7277021 | Device and method for alerting a runner when a new pair of running shoes is needed A device and method are provided for determining the wear of a sole of a shoe. The device includes first and second sensors receivable in the sole of the shoe. The sensors are axially spaced and generate signals in response to corresponding impact forces acting ther... | 10/02/2007 |
| 7266908 | Footbed plug An outsole assembly is provided that includes an outsole having an inner surface including an opening, and a footbed positioned over the inner surface of the outsole, the footbed having an outer surface including a plug configured to be inserted into the opening. Th... | 09/11/2007 |
| 7254907 | Midsole including cushioning structure A midsole includes a thick plate-shaped or column-shaped cushioning portion. A plurality of grooves is formed on an outer peripheral surface of the cushioning portion. The respective grooves are helically formed around a substantially vertical line. The respective g... | 08/14/2007 |
| 7225564 | Shoe outsole A shoe outsole includes an outer member with an inner heel region. An inner member is located in the inner heel region and includes a ground-contacting surface. The inner member has a softer durometer than the outer member. The inner member contains a liquid or gas.... | 06/05/2007 |
| 7222442 | Convertible shoe and sandal A convertible article of footwear has a primary article of footwear and a sandal that is removably inserted into the primary article of footwear. The primary article of footwear includes an outsole and an upper attached to the outsole. The sandal includes at least o... | 05/29/2007 |
| 7222443 | Footwear with improved insole Footwear includes an insole with at least one covered opening in the insole. ... | 05/29/2007 |
| 7220019 | Multi-color illuminated sign The multi-color illuminated sign displays an indicia or house address number in changing sequence of colors. The back lighting is provided by three groups of plurality of light emitting diodes. One group of the light emitting diodes is operative to generate a primar... | 05/22/2007 |
| 7213350 | Shock reducing footwear An insert having opposed permanent magnets is placed between upper and lower portions of a shoe sole to soften impacts and improve propulsion. The upper and lower sole portions are interconnected by tongue-and-groove connections. An magnetic spring insert for the he... | 05/08/2007 |
| 7210250 | Multipiece footwear insole The invention relates to an insole for use in footwear, and is comprised of a plurality of sections that are removably or securably attachable to a bottom layer. The sections can be made of different materials to provide different types of support, e.g. rigid or sho... | 05/01/2007 |
| 7207125 | Grid midsole insert A midsole insert for use with a shoe is provided. The midsole insert includes a heel portion, a midfoot portion, and a forefoot portion, and a plurality of grid systems located on the midsole insert, where each grid system includes a plurality of openings cut into t... | 04/24/2007 |
| 7200955 | Article of footwear incorporating a sole structure with compressible inserts An article of footwear is disclosed that incorporates an upper and a sole structure secured to the upper. The sole structure includes a midsole and an outsole. The midsole defines an aperture with a first sidewall, and the midsole includes an insert positioned withi... | 04/10/2007 |
| 7191550 | Skateboard shoe with sole of varying hardness A skateboard shoe having a sole with four sole pads; each sole pad having differing durometer values: a lateral pad and a toe pad comprised of a low durometer value (Shore A) material, a medial pad comprised of a moderate durometer value (Shore A) material, and a he... | 03/20/2007 |
| 7178267 | Method for forming footwear structures using thermoforming Footwear and footwear structures are provided as well as methods for forming composite components for footwear or footwear structures. In forming the structures, two material layers are overlaid such that the two material layers are in contact with one another. The ... | 02/20/2007 |
| 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 crampons at its outer periphery. Each series of strips is interrupted... | 02/13/2007 |
| 7168187 | Footwear construction and related method of manufacture An article of footwear including a shell that provides stability. The shell can include a heel cup and a wall extending forward of the heel cup and around the periphery of the forefoot, returning to the heel cup. The shell can also define a hole in the forefoot regi... | 01/30/2007 |
| 7162815 | Midsole structure for an athletic shoe A midsole structure for an athletic shoe includes an upper midsole (3) formed of a soft elastic material, a lower midsole (4) disposed under the upper midsole (3) and formed of a soft elastic material, and a wavy plate assembly (5) interp... | 01/16/2007 |
| 7159339 | Bottom assembly for an article of footwear An article of footwear having an upper and an outer bottom assembly, the outer bottom assembly having an outsole and, in the heel zone, an elastically deformable element that is substantially arch-shaped in the transverse direction and extends downward from the lowe... | 01/09/2007 |
| 7143529 | Torsion management outsoles and shoes including such outsoles The present invention is directed to an outsole for use with a shoe and a shoe having an improved outsole. The outsole includes a forward portion and a rearward portion that are connected by a ball-and-socket connection that allows the portions to move freely. The o... | 12/05/2006 |
| 7140129 | Article of footwear with perforated covering and removable components An article of footwear includes a flexible cover shaped to envelope at least a portion of a wearer's foot. The cover has a sole region with inner and outer surfaces, the inner surface positioned to face the sole of the wearer's foot and the outer surface positioned ... | 11/28/2006 |
| 7124519 | Shoe sole having improved flexibility and method for making the same The invention relates to a sole and method for making the sole having a first material and a second material. The first material includes a plurality of extensions and the second material includes a plurality of sections, where each section is spaced apart from an a... | 10/24/2006 |
| 7114840 | Exit sign illuminated by selective color LEDs An exit sign comprising a housing and a plurality of red and green color LEDs having the capability of being selectively activated to produce either red light or green light. The plurality of LEDs are mounted in a mutual lighting association in the housing. A switch... | 10/03/2006 |
| 7111415 | Athletic shoe frame A shoe having a stabilizer frame in combination with a midsole to provide stabilizing of the shoe and the user's foot when the shoe is weighted during the gait cycle. The stabilizer frame has a plurality of downwardly convex arch shaped load stabilizer elements whic... | 09/26/2006 |
