By Detachable Uppers Patents (Class 36/101)
  • Patent number: 8132342
    Abstract: A sandal assembly includes a base that has top side, a bottom side, a first lateral edge, a second lateral edge, a front edge and a rear edge. A foot strapping system to releasably secure a foot to the base includes a first tether that has a free first end and a free second end. Each of the first and second ends is removably extended into the top side of the base. The top side of the base includes a plurality of wells extending therein. Each of the wells receives one of the first and second ends. A first well of the plurality of wells is positioned adjacent to the first lateral edge and a second well of the plurality of wells is positioned adjacent to the second lateral edge.
    Type: Grant
    Filed: September 25, 2008
    Date of Patent: March 13, 2012
    Inventor: Alma J. Moon
  • Patent number: 8104196
    Abstract: Shoe with detachable sole and vamp, in which: the sole (1) has an upper surface (2) on which several tubular elements (4) are applied spaced from each other by a preset value; the vamp (7) has a lower surface (6) on which there are applied several tubular elements (8) spaced from each other by a preset value; the vamp (7) can be positioned onto the sole (1) by positioning said lower surface (6) of the vamp (7) onto the upper surface (2) of the sole (1) with the insertion of the tubular elements (8) of the vamp (7) between the tubular elements (4) of the sole (1); and the vamp (7) is detachably anchored to the sole (1) by inserting a wire (9) through the said tubular elements of the sole and the vamp after positioning of the vamp onto the sole. Said tubular elements of the sole (1) are placed according an open annular path, with two tubular elements (40, 41) disposed in correspondence of a respective end of the open annular path and communicating with the outside of the sole (1).
    Type: Grant
    Filed: October 16, 2006
    Date of Patent: January 31, 2012
    Inventor: David Paolo Spinelli
  • Publication number: 20110283564
    Abstract: A shoe with reversible and moveable tops is presented and includes fasteners, such as snaps or zippers, positioned all around the base of the shoe in order for the top half of the shoe to be changed. The tops are made of various materials and different styles. There can be full-covered footwear, sandal-type or any type of strapped shoe for women or men.
    Type: Application
    Filed: August 20, 2004
    Publication date: November 24, 2011
    Inventor: Elizabeth Stillwagon
  • Patent number: 8020319
    Abstract: An interchangeable shoe strap system that permits the user to customize the fit and aesthetics of her footwear. The shoe includes a sole member 22 with an upper surface 24 to support a wearer's foot and a lower surface 26 to contact a support surface. An elastic binding 28 is affixed to a sole member 22 with a series of knots 36 and mounting studs 30, thusly creating loops in the elastic binding 28. An equal number of loops, of a substantially equal size, are aligned transversely along the side edges of the forward region of the shoe sole member 22. The shoe is completed when the wearer laces a strap 34 through the elastic bindings 28.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: September 20, 2011
    Inventor: Anne Elizabeth Mohaupt
  • Patent number: 8020318
    Abstract: Melded footwear and process for manufacture of footwear. This enhanced shoe can be formed and assembled with a limited number of steps and without the need for much stitching. The shoe has a durable polyurethane shell, which is an integrated upper and outsole. The shoe contains a textile upper portion which is attached by direct injection molded. Molding the textile to the outsole eliminates the need for the use of adhesives. A locking plug element is provided that serves the dual function of providing cushioning around the heel and locking certain elements together.
    Type: Grant
    Filed: January 11, 2008
    Date of Patent: September 20, 2011
    Assignee: Gamila Company
    Inventor: Aly Khalifa
  • Patent number: 8015731
    Abstract: An interchangeable glove-like covering for the toe end of a woman's high heel shoe that is used to change the visual appearance of the shoe. The covering has an upper portion and a lower portion that are mated to each other so as to form a closed end and an open end in the shape of the front end of the shoe. The upper portion is used to cover the top part of the toe end of the shoe and the lower portion is used to cover the sole of the shoe at the toe end. The lower portion has a slit extending from the open end and ending before the closed end to facilitate pulling the covering over the toe end of the shoe.
    Type: Grant
    Filed: January 1, 2008
    Date of Patent: September 13, 2011
    Inventor: Bettye Jackson
  • Publication number: 20110214311
    Abstract: An interchangeable footwear restraint system comprising: a sole having a top surface and a continuous bottom surface; at least one female slot clip receptacle extending into the sole, wherein the female slot clip receptacle is exposed from the top surface; and at least one male slot clip extension, wherein the male slot clip is attached to a first end of at least one strap and is received into the female slot clip connecting the strap to the sole.
    Type: Application
    Filed: March 4, 2010
    Publication date: September 8, 2011
    Inventor: Rudy Stonisch
  • Patent number: 7987617
    Abstract: A method of customizing an article of footwear that is configured for self assembly is disclosed. The method includes steps of applying customized designs to pre-cut portions, and packaging the pre-cut portions with a lace and a set of instructions into a kit of parts. The kit of parts can be taken home and assembled by the customer.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: August 2, 2011
    Assignee: NIKE, Inc.
    Inventors: Shane S. Kohatsu, Daniel W. Peter
  • Patent number: 7975405
    Abstract: A shoe is described having a removeable heel, removeable platform, and in some embodiments one or more removeable straps. The shoes of the present invention provide for flexibility in design with the same sole by allowing for replacement of one type of heel with another and in some shoes replacement of the strap or straps by alternate styles or colors of straps. The replaceability or modularity of the heel and straps allows for compact storage as well, which is desirable during travel. The removeabitlity of the platform enables the shoe to adjust to different heights. Additionally, some embodiments have one or more hinges formed in the sole to allow the shoe to collapse to an even smaller size for storage or travel.
    Type: Grant
    Filed: April 22, 2008
    Date of Patent: July 12, 2011
    Inventor: Quintana Kemp
  • Patent number: 7954260
    Abstract: Various embodiments of an evolutionary interchangeable sandal are disclosed. Certain example embodiments described herein relate to various sandal configurations that utilize at least two main elements, including a platform sole base and a strap assembly. These elements may be joined by special fasteners that provide quick-connect or disconnect while securely maintaining sandal integrity and wearability. The platform sole base may be customized in various thicknesses and sandal sizes. The strap assembly may be customized in various shapes, colors, styles, and/or manufacturing materials. In the case of the sole tread/height enhancement addition, the soles tread and height may be interchanged as needed.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: June 7, 2011
    Inventor: J. Patrick Enderson
  • Publication number: 20110056091
    Abstract: An shoe assembly includes a sole and one or more detachable upper pieces that can be made from materials such as fabric, PVC, leather, plastic, rubber, other similar materials and combinations. The upper, in one or more pieces, is removably attached at spaced points on the sole, where nail-shaped posts are permanently mounted. The heads of the posts function as buttons or cleats for buttonholes, keyholes, edge loops or the like on the uppers. Interchangeable uppers can have different materials, shapes and decorative aspects, for quickly and efficiently changing the appearance and style of the footwear. Three posts can be provided, with a front post being inclined rearward and having a slot under the head or cleat, where the upper is attached, and lateral posts with heads turned outwardly. A variety of alternative configurations are possible for the uppers.
    Type: Application
    Filed: September 4, 2009
    Publication date: March 10, 2011
    Inventors: Yelena Shmurak, Leon Shmurak
  • Publication number: 20110023326
    Abstract: A shoe system is provided that comprises a removable upper unit and a sole unit that can be interconnected utilizing respective upper and lower connecting means. The sole unit can include a support panel that can extend substantially continuously about a periphery of the sole unit. A lower portion of the support panel can be connected to an interior area of the sole unit and an upper portion can extend generally upwardly from the lower portion and be disposed circumferentially within the interior of a lower connecting means along the sole periphery. The support panel can be so configured so as to provide structural strength to the shoe system when worn to resist transverse force and reduce tactile friction of the user's foot against the upper and lower connecting means.
    Type: Application
    Filed: March 1, 2010
    Publication date: February 3, 2011
    Inventor: Jerry Stefani
  • Patent number: 7877903
    Abstract: The invention provides a shoe having conveniently interchangeable components, such as a vamp and an ankle strap constructed for releasable attachment to the periphery of a sole member with the same fasteners. The components are easily removed and exchanged to alter the appearance of the shoe, thus providing a wearer with a variety of styles and/or decorative appearances in a single pair of shoes.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: February 1, 2011
    Inventor: Dominique Barteet
  • Publication number: 20110000104
    Abstract: An article of footwear is disclosed that includes upper and a sole structure. The upper defines an interior void that is configured to receive the sole structure and a foot. A lower surface of the upper defines a plurality of apertures, and the sole structure includes a plurality of projections that extend through the apertures to form a ground-engaging surface. The projections are connected to a foot-supporting member that remains within the upper. A locking system is incorporated into the upper and sole structure to secure the sole structure to the upper.
    Type: Application
    Filed: September 15, 2010
    Publication date: January 6, 2011
    Applicant: NIKE, INC.
    Inventors: James A. Grove, Eric P. Avar, Bruce J. Kilgore, Michael R. Friton
  • Publication number: 20100319219
    Abstract: Footwear of the type comprising an upper of the footwear and at least one strap possibly provided with decorative elements characterised in that said strap is provided with means for the removable attachment to said upper and that said upper is provided with means for the removable attachment of said strap.
    Type: Application
    Filed: June 17, 2010
    Publication date: December 23, 2010
    Applicant: LELLI KELLY SPA
    Inventor: Attilio Attilieni
  • Publication number: 20100313446
    Abstract: Described is a shoe with an outsole (1) and with an exchangeable shoe upper part (2) forming a supporting sole (4) which can be connected to the outsole (1). In order to provide advantageous design conditions, it is proposed that the outsole (1) have at least one catch receptacle (6) which is provided in the forefoot region and overlaps a catch projection (5) of the supporting sole (4), which is shorter in its configuration than the outsole (1), and also a closure flap (8) which in a closed position overlaps a rear edge portion (7) of the supporting sole (4), that the outsole (1) and the supporting sole (4) be provided between the front catch recess (6) and the rear closure flap (8) on the one hand with catch apertures (13) and on the other hand with connecting projections (16) which engage with the catch apertures (13) in a form-fitting manner and that the supporting sole (4) of the shoe upper part (2) be covered by an exchangeable foot bed (3).
    Type: Application
    Filed: April 12, 2007
    Publication date: December 16, 2010
    Inventors: Kurt Udo Weixelbaumer, Harald Parzer
  • Patent number: 7823299
    Abstract: The present disclosure describes a novel interchangeable flip-flop/sandal footwear that is capable of interconversion between a flip-flop and a sandal by movement of a heel and/or forefoot band between a first stored position and a second in-use position. In the first stored position, the heel and/or forefoot band is movably stored adjacent to the heel portion of the sole. In the second in use position, the heel and/or forefoot band is placed on the user's foot as described herein. In one embodiment, the flip-flop/sandal comprises a sole, a forefoot cover, at least one of a heel band and a forefoot band, each of which being capable of movement between a first stored and a second in-use position, at least one central member rotatably secured and received by the sole, said central member being in removable communication with the heel band and/or forefoot band and at least one void or indentation in the sole to rotatably receive and secure the central member.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: November 2, 2010
    Inventor: John P. Brigham
  • Patent number: 7810253
    Abstract: The invention provides for a vamp bound by an edging that allows the vamp to be attached to a base member of an interchangeable shoe forming assembly without bunching, gathering or pulling out of line.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: October 12, 2010
    Inventor: Dominique Barteet
  • Patent number: 7810257
    Abstract: An article of footwear includes a sole assembly having a midsole having an upper surface, a frame recess and a first registration recess being formed in the upper surface. A frame member is seated in the frame recess, and has a first end secured to the midsole, a second end free of the midsole, and a first registration member extending downwardly from a lower surface of the frame member. The first registration member is received in the first registration recess. An upper is removably attached to the sole assembly, and has a pocket on a bottom surface thereof, with the second end of the frame member being received in the pocket.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: October 12, 2010
    Assignee: NIKE, Inc.
    Inventors: Natalie Candrian, Michael Steszyn, Charles Kraeuter
  • Publication number: 20100251570
    Abstract: A sandal which includes two molded plates which releasably lock together. The underside of the male plate contains a male lock, and its front and rear underside contain the reciprocal fasteners to secure the straps. Ongoing styles of mix and match shoe straps overlap the front and rear sides of the male plate and their ends are secured on its underside with reciprocal releasable and non releasable fasteners. An example choice of hook and loop fastener provides a continuous releasable and adjustable benefit in vertical and horizontal directions for maximum comfort. An example of gluing the straps to the underside of the male plate will have the same custom comfort benefit only once, but will retain the ability to mix and match insoles, and straps and be interchangeable to a plurality of base styles. Multiple base styles (heel, flat, wedge) contain a hollowed out center area which creates a perimeter sidewall into which the female plate sized to fill the sidewall is inserted and permanently secured within.
    Type: Application
    Filed: June 16, 2010
    Publication date: October 7, 2010
    Inventor: Marlene Berrins
  • Patent number: 7802381
    Abstract: Footwear is described for use during or after a pedicure, and for normal wear when one desires a comfortable shoe with magnets. The footwear includes a main body for receiving a foot and a toe cover that is repeatedly detachable and attachable to the main body or a sole of the footwear. A rear portion of the footwear wraps around a rear of the foot to stabilize the foot. An upper surface of the footwear forms an opening through which the toes are extended. The upper surface also covers a portion of the foot and reduces or inhibits the upward movement of the toes. The toe cover rests on the upper surface. In certain embodiments, the shoe includes two adjustable straps forming the upper over the top of the foot.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: September 28, 2010
    Assignee: Eidnoc Enterprises, L.L.C.
    Inventor: Melissa C Condie
  • Patent number: 7797857
    Abstract: A transformational shoe construction comprising an upper surface, lower surface (sole) and an upper-lower attachment means; said upper surface consisting of an exposed segment and a hidden segment with the upper surface joined to a lower surface (sole) by an upper-lower attachment means; said upper surface detachable from said lower surface (sole) and said upper surface capable of being turned inside-out to cause the exposed segment to become the hidden segment and the hidden segment to become the exposed segment.
    Type: Grant
    Filed: February 22, 2007
    Date of Patent: September 21, 2010
    Inventor: Alyssa Marie Mattia
  • Patent number: 7793429
    Abstract: A shoe including an insertable midsole orthotic located within a structure formed by a combination of a bottom sole and a portion of a shoe upper attached to the bottom sole. Both the inner and outer surfaces of the sole include rounded portions which together define a rounded portion of the shoe sole located between the rounded surfaces, and at least a rounded part of each rounded portion of the sole has a uniform thickness extending at least from a lowest point of the sole to at least a sidemost extent of the side of the sole, all as viewed in a frontal plane cross-section when the shoe sole is upright and in an unloaded condition. The shoe sole can also include at least one compartment containing a liquid, gas, or gel, or include at least two computer controlled compartments and a duct providing fluid communication between them.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: September 14, 2010
    Inventor: Frampton E. Ellis, III
  • Patent number: 7765722
    Abstract: A sandal comprised of layered footwear components includes a lower base, a middle member replaceable platform which secures the straps, and an upper member replaceable insole. A hollowed out center area creates a perimeter side wall on the top of the base into which the platform is stored. A frontal (toe area) and rear (heel area) ledge crosses the toe and heel areas of the superior base horizontally. The straps are attached to a platform and secured by a present choice of a hook and loop fastener. The front and rear of the platform is eased under the front and rear ledges on the base. A midpoint lock on the platform further secures the platform to the base. A final top layer insole is secured on top of the platform and under the overlapped straps and placed into the remaining hollow area of the base hiding the shoes components. The straps and insole cooperate to form a shoe upper for receiving the foot. Platforms and insoles are interchangeable to heel, flat or wedge style bases.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: August 3, 2010
    Inventor: Marlene Berrins
  • Publication number: 20100186258
    Abstract: The present invention generally relates to a shoe system that has one or more interchangeable members. This invention consists of a shoe, boot or sandal foundation that is constructed with a depression or an allotted space on the foundation that allows for an attachable cover member that may be used to embellish the shoe or to color coordinate with an outfit or accessories.
    Type: Application
    Filed: January 27, 2009
    Publication date: July 29, 2010
    Inventor: Sandra D. Garza
  • Publication number: 20100186259
    Abstract: The embodiment of the present invention generally relates to shoe and boot systems. More particularly the invention relates to a shoe or boot system and method for using the shoe or boot system that has one or more interchangeable components. The system includes a shoe that has utility alone. In addition, each of the components may be optionally reversible. The inside of the shoe or boot may also have an optional lining which may be removable. These components may also have hidden or exposed pockets for securing some articles.
    Type: Application
    Filed: January 27, 2009
    Publication date: July 29, 2010
    Inventor: Sandra Garza
  • Publication number: 20100170113
    Abstract: A shoe construction enables a user to attach or interchange shoe components for improving function and or appearance of the shoe construction. The shoe construction comprises a base, a cover, a top attachable component, and two fasteners. The base comprises a series of fastener-receiving apertures. First fastening structure surrounds the fastener-receiving apertures. The cover comprises a second fastening structure matable with the first fastening structure. The top attachable component comprises component ends, each of which comprise an end aperture and a third fastening structure, which third fastening structure surrounds the end apertures. The fasteners fasten the component ends to the base member via the end apertures and fastener-receiving apertures. The cover covers the first fastening structure, the component ends, and the fasteners. The first, second, and third fastening structures function to prevent rotation of the component ends about axes extending through the fasteners.
    Type: Application
    Filed: January 8, 2009
    Publication date: July 8, 2010
    Inventor: Sandra Garza
  • Patent number: 7748140
    Abstract: Therapeutic footwear includes upper and lower portions formed of resilient material sized and shaped to fit beneath and above a foot of a user. The upper portion is hingedly attached to the lower portion. A removable pouch is formed of flexible, permeable material and sized and shaped to fit beneath the foot above the lower portion. The pouch contains at least one of aromatherapy and thermal reservoir materials. A cavity is located between the upper portion and the lower portion and is sized and shaped to receive the removable pouch. Stitching through the removable pouch at least partially divides the compartment into at least two subspaces to control movement of the contents. When the removable pouch is heated or cooled and placed in the cavity, the footwear will heat or cool while providing aromatherapy benefits. The footwear includes an outer sole formed of resilient material and suitable for outdoor use.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: July 6, 2010
    Inventor: Hagay Mizrahi
  • Patent number: 7730636
    Abstract: A cleated article of footwear includes a chassis assembly having a sole plate having a plurality of bosses extending from a lower surface thereof. A heel counter extends upwardly from a heel portion of the sole plate. An outer assembly is secured to the chassis assembly and includes a sole portion and an upper secured to the sole portion. A plurality of cleats extends downwardly from a lower surface of the sole portion. Each of a plurality of apertures extends downwardly into a corresponding cleat and receives a boss.
    Type: Grant
    Filed: July 28, 2004
    Date of Patent: June 8, 2010
    Assignee: NIKE, Inc.
    Inventors: Perry W. Auger, Peter A. Hudson, Neil Crumbleholme, Matteo Tessaro
  • Publication number: 20100132223
    Abstract: Footwear having removable straps is disclosed herein. More specifically, the footwear disclosed herein includes a removable strap assembly having concealed releasable connection means for attaching to the sole of the footwear.
    Type: Application
    Filed: February 3, 2010
    Publication date: June 3, 2010
    Inventor: John Lewis
  • Publication number: 20100122474
    Abstract: A sandal comprises a sole, a first strap having a first end, a second end and at least one first magnetic member positioned between the first and second ends, each of the first and second ends mounted to the sole at a predetermined position such that the first strap and the sole define an opening for receiving a foot of a user and retaining the foot therein, and a second strap having a first end, a second end and at least second magnetic member positioned between the first and second ends corresponding to the at least one first magnetic member of the first strap such that the second strap is releasably attachable to the first strip by a magnetic attraction force generated between the at least one first magnetic member of the first strap and the corresponding at least one second magnetic member of the second strap.
    Type: Application
    Filed: November 17, 2008
    Publication date: May 20, 2010
    Applicant: GLOBE PRODUCT DEVELOPMENT SERVICES, LLC
    Inventors: Stephanie A. WOLF, Les H. HUGHBANKS, Joseph D. LI
  • Publication number: 20100115794
    Abstract: An item of footwear comprising a sole, retention means adapted to assist in retaining the item of footwear on a foot, and conversion means adapted to allow conversion of the item of footwear between two or more styles of footwear.
    Type: Application
    Filed: April 29, 2008
    Publication date: May 13, 2010
    Inventor: Matthew Gillett
  • Publication number: 20100088927
    Abstract: Shoe with a separable sole and upper, wherein the sole (1) features an upper surface (2) on which a plurality of tubular elements (4) are applied so as to be distanced from one another with a predetermined value, wherein the upper (7) features a lower surface (6) on which a plurality of tubular elements (8) are applied so as to be distanced from one another with a predetermined value, wherein the upper (7) is associable to the sole (1) by positioning the lower surface (6) of upper (7) on the upper surface (2) of sole (1) and by inserting the tubular elements (8) of upper (7) among the tubular elements (4) of sole (1), wherein the upper (7) is reversibly anchored to the sole (1) by passing a thread (9) into the tubular elements of the sole and of the upper after positioning said upper on the sole, characterized in that said tubular elements applied on sole (1) are positioned in an open annular disposition with two tubular elements (40,41) each positioned in correspondence of a respective end of said open annul
    Type: Application
    Filed: July 30, 2007
    Publication date: April 15, 2010
    Inventor: David Paolo Spinelli
  • Publication number: 20100083538
    Abstract: Embodiments provide for an easily interchangeable footwear component, such as an upper portion of an article of footwear. In one embodiment, an article of footwear can comprise a fixed upper portion of an article of footwear, a sole fixedly connected to the fixed upper portion, and an interchangeable upper portion. Both the sole and the interchangeable upper portion can include one or more releasable fasteners, which allow the interchangeable upper portion to be releasably fastened to the article of footwear.
    Type: Application
    Filed: September 28, 2009
    Publication date: April 8, 2010
    Applicant: PODI, L.L.C.
    Inventor: David R. Curry
  • Patent number: 7685746
    Abstract: The present invention is directed to a pedicure boot having a forward end of an upper member detachably secured to the forward end of the sole member to enable the toes of the user to be exposed and then covered as needed without having the forward end of the upper member detached from the pedicure boot.
    Type: Grant
    Filed: August 11, 2006
    Date of Patent: March 30, 2010
    Assignee: Tres Chicas, LLC
    Inventors: Deanna H. Kipnes, Germain Poulin
  • Patent number: 7685747
    Abstract: Footwear architecture(s) and associated closure systems. A footwear closure system is described with an anchor section, affixed to a forefoot portion of an upper of the footwear, and an engagement section, coupled with the anchor section through an elastomeric material, to removably engage a rearfoot portion of the upper of the footwear, securing the rearfoot portion to the forefoot portion.
    Type: Grant
    Filed: April 28, 2003
    Date of Patent: March 30, 2010
    Assignee: Hatchbacks, Inc.
    Inventors: David W. Gasparovic, Daniel J. Richard
  • Patent number: 7681332
    Abstract: A post-pedicure shoe according to the present invention includes a sole having front and rear ends and upper and lower surfaces. A foam cushion is situated atop the sole upper layer for comfortably accommodating a person's foot. The shoe includes a toe cover pivotally coupled to the front of the sole and is movable between open and closed configurations. The toe cover includes a configuration for protecting a person's toe nails from debris or contact with the shoe while still enabling the person to walk around. The shoe also includes a plurality of toe separators adjacent the sole front end for keeping the toes from touching one another while the shoe is worn.
    Type: Grant
    Filed: July 6, 2006
    Date of Patent: March 23, 2010
    Inventor: Kathy Allen
  • Publication number: 20100050474
    Abstract: Any footwear comprising of interchangeable footwear sole and interchangeable upper portion. The interchangeable upper portion consist of upper foot grip straps, vamp or a full shoe upper portion already attached to a soft pad insole. The interchangeable sole is attached to the upper portion.
    Type: Application
    Filed: August 27, 2008
    Publication date: March 4, 2010
    Inventor: Magaret Shittu
  • Patent number: 7669352
    Abstract: A shoe system is provided that comprises a removable upper unit and a sole unit that can be interconnected utilizing respective upper and lower connecting means. The sole unit can include a support panel that can extend substantially continuously about a periphery of the sole unit. A lower portion of the support panel can be connected to an interior area of the sole unit and an upper portion can extend generally upwardly from the lower portion and be disposed circumferentially within the interior of a lower connecting means along the sole periphery. The support panel can be so configured so as to provide structural strength to the shoe system when worn to resist transverse force and reduce tactile friction of the user's foot against the upper and lower connecting means.
    Type: Grant
    Filed: March 30, 2007
    Date of Patent: March 2, 2010
    Inventor: Jerry Stefani
  • Publication number: 20100037486
    Abstract: The claimed invention is a modular shoe apparatus which is optimized for storage and for efficient use of materials, which includes stylistic upper ornamental components which may be selectively, securely and unobtrusively attached to sole components of various styles and configurations thus offering a consumer a choice in the marketplace over a traditional shoe apparatus.
    Type: Application
    Filed: November 3, 2008
    Publication date: February 18, 2010
    Inventor: Luisa Verheijen
  • Patent number: 7661206
    Abstract: A platform shoe with detachable upper including a lower shoe member and an upper shoe member is disclosed. The shoe contains snaps or other connector components that provide a detachable attachment between the upper shoe member and the lower shoe member. Embodiments of the present invention include a lower shoe member having features that prevent damage to covering materials that may be caused by sharp edges of the connector components. In addition, the upper shoe member may be stretchable to allow attachment to a variety of lower shoe members of different shapes.
    Type: Grant
    Filed: July 31, 2006
    Date of Patent: February 16, 2010
    Inventor: Holly H. Osborn
  • Publication number: 20100024251
    Abstract: A system for attaching a shoe upper to a shoe bottom through the use of elastic loops attached to the perimeter edge of the upper, the elastic loops being fitted to corresponding channels molded into the sidewall and lower surface of the shoe bottom.
    Type: Application
    Filed: March 14, 2008
    Publication date: February 4, 2010
    Inventor: Grant Delgatty
  • Publication number: 20100018079
    Abstract: Footwear, namely a shoe or sandal for a human foot fabricated from multiple interchangeable components which can be easily manufactured, assembled and manually replaced and interchanged by the user for purposes of design, repair or changing color and aesthetic coordination and/or component design combinations of the footwear.
    Type: Application
    Filed: July 23, 2008
    Publication date: January 28, 2010
    Inventor: Andrew ALBERT
  • Patent number: 7644517
    Abstract: An article of footwear includes an upper and a sole structure and at least two elements that join to form the upper and the sole structure. The elements each form a portion of the upper and a portion of the sole structure. With regard to the upper, the elements each form a strap portion that, in combination, secures a foot to the footwear. With regard to the sole structure, the elements each form a portion of the foot-supporting surface and the ground-engaging surface. The elements may be joined through a snap-fit system involving protrusions and apertures, or adhesives may be used.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: January 12, 2010
    Assignee: Nike, Inc.
    Inventor: Marni L. Gerber
  • Publication number: 20100000126
    Abstract: Shoes having replaceable decorative cover members whereby the style of the shoe can be changed as desired by the user. The shoe and top, side and rear covers have corresponding fasteners for releasably fixing the top cover applique to the shoe whereby the removable top can be swapped with different colors and textures to create interesting new looks using the same base shoe. Integral interior magnets also apply magnetic therapy to the foot within each shoe.
    Type: Application
    Filed: July 2, 2008
    Publication date: January 7, 2010
    Inventor: Dina Ortner
  • Publication number: 20100000128
    Abstract: A shoe comprising a shoe upper including a male member and a shoe sole including a female receptor for locking with the male member. The male member locks with the female receptor by moving the male member with respect to the female receptor in a first direction, which locks the shoe upper with the shoe sole. The male member unlocks from the female receptor by moving the male member an additional distance further in the first direction, which unlocks the shoe upper from the shoe sole. The female receptor includes resilient arms to hold and release the male member and a stop to prevent movement of the resilient arms in a second direction.
    Type: Application
    Filed: September 8, 2009
    Publication date: January 7, 2010
    Applicant: CONVERTIBLE SHOE, LLC
    Inventor: Frank Gerald Pearce
  • Publication number: 20100000127
    Abstract: A shoe has a sole member with an upper surface for receiving a user's foot and a lower surface for contacting a support surface. An interchangeable strap has a sole member engaging portion and may be selectively interconnected with the sole member.
    Type: Application
    Filed: July 7, 2009
    Publication date: January 7, 2010
    Inventors: Craig Feller, David G. Berg, Thomas E. McGann, III
  • Publication number: 20090293312
    Abstract: An article of footwear comprising a shoe base constructed and adapted for receiving a foot having a toe section and an ankle section with at least two loops fixedly attached to the toe section. A toe strap having two ends for securing the shoe base to the foot is removably attached to the loops proximate the toe section by a hoop like clip at each end of the toe strap. Each hoop like clip has an internal surface and two terminal ends defining a gap in the hoop and at least one spur on the internal surface of the hoop like clip proximate the gap.
    Type: Application
    Filed: August 3, 2009
    Publication date: December 3, 2009
    Inventor: Frank Charles Scozzafava
  • Patent number: 7614165
    Abstract: Embodiments provide for an easily interchangeable footwear component, such as an upper portion of an article of footwear. In one embodiment, an article of footwear can comprise a fixed upper portion of an article of footwear, a sole fixedly connected to the fixed upper portion, and an interchangeable upper portion. Both the sole and the interchangeable upper portion can include one or more releasable fasteners, which allow the interchangeable upper portion to be releasably fastened to the article of footwear.
    Type: Grant
    Filed: April 22, 2005
    Date of Patent: November 10, 2009
    Assignee: Podi, L.L.C.
    Inventor: David R. Curry
  • Publication number: 20090260260
    Abstract: Flip-flop or sandal type shoes and a method for making a flip-flop or sandal type shoe having interchanging straps, the method may comprise selecting a sole for the shoe, the sole having one or more sole housings, each sole housing comprising an upper portion and a lower portion. One or more fastening terminals are placed in the lower portion of the sole housing. The fastening terminal may comprise a threaded screw and a button surrounding the head of the screw. A strap may be placed over the one or more sole housings and the threaded screw screwed into a threaded stopper.
    Type: Application
    Filed: April 20, 2009
    Publication date: October 22, 2009
    Inventors: Sonia Regina Saad Whitaker, Maria Antonieta Valladao Miguez