Patents by Inventor Lloyd S. Smith

Lloyd S. Smith has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4794707
    Abstract: A shoe for casual or athletic footwear which provides support cushioning and walking comfort due to the presence of an internal dynamic rocker element disposed in a forefoot area of the midsole.
    Type: Grant
    Filed: June 30, 1987
    Date of Patent: January 3, 1989
    Assignee: Converse Inc.
    Inventors: Craig A. Franklin, Rui M. Parracho, Lloyd S. Smith, Richard P. Bunch, Jack A. Boys, II, Alexander L. Gross, Robert W. Pagluiso
  • Patent number: 4783910
    Abstract: A shoe includes a midsole with an anti-G-force heel capsule that nests in a corresponding aperture in the heel. The heel capsule interacts with an anti-torsion member, the rearmost portion of which lies proximate to the heel plug, and with an energy-efficient forefoot midsole section, thus providing a support and cushioning system that absorbs shocks associated with walking, and also prevents excessive pronation.
    Type: Grant
    Filed: August 15, 1986
    Date of Patent: November 15, 1988
    Inventors: Jack A. Boys, II, Richard P. Bunch, Alexander L. Gross, Robert W. Pagluiso, Rui M. Parracho, Lloyd S. Smith
  • Patent number: 4731939
    Abstract: In an athletic shoe, an external counter and cushion assembly includes a substantially rigid external counter extending medially to approximately the front flex line, and a rearfoot cushion member is mounted within the rigid counter. This assembly mounts externally to the heel and counter region of a lasted upper. The floor of the cushion member also extends forwardly toward the front-flex region of the shoe and is preferably wedge-shaped to serve as a heel-lift layer. The cushion walls are generally coextensive with the counter walls, insulating the upper from the rigid counter in this region. The external counter construction includes a base flange which mounts atop the midsole periphery on a plane substantially below the bottom surface of the foot.
    Type: Grant
    Filed: January 23, 1987
    Date of Patent: March 22, 1988
    Assignee: Converse Inc.
    Inventors: Rui M. Parracho, Lloyd S. Smith, Richard P. Bunch, Alexander L. Gross
  • Patent number: 4638576
    Abstract: In an athletic shoe, an external counter and cushion assembly includes a substantially rigid external counter extending medially to approximately the front flex line, and a rearfoot cushion member is mounted within the rigid counter. This assembly mounts externally to the heel and counter region of a lasted upper. The floor of the cushion member also extends forwardly toward the front-flex region of the shoe and is preferably wedge-shaped to serve as a heel-lift layer. The cushion walls are generally coextensive with the counter walls, insulating the upper from the rigid counter in this region. The external counter construction includes a base flange which mounts atop the midsole periphery on a plane substantially below the bottom surface of the foot.
    Type: Grant
    Filed: April 24, 1985
    Date of Patent: January 27, 1987
    Assignee: Converse Inc.
    Inventors: Rui M. Parracho, Lloyd S. Smith, Richard P. Bunch, Alexander L. Gross
  • Patent number: 4616432
    Abstract: A shoe has an upper having a lateral lacing system and a band structure over the central longitudinal axis of the foot, so that the foot is retained conformally and the shoe fastening system is located over relatively planar regions of the wearer's foot. The upper has a slot disposed along a path commencing proximately to the connection of the phalanges with the metatarsus of the wearer's foot and continuing along the lateral side of the metatarsus to the top of the upper, so that the slot defines asymmetric lateral and medial panels of the upper. The medial panel overlies the central longitudinal axis of the foot and includes a plurality of bands disposed transverse to the axis. A fastening arrangement bridges the slot.
    Type: Grant
    Filed: April 24, 1985
    Date of Patent: October 14, 1986
    Assignee: Converse Inc.
    Inventors: Richard P. Bunch, Lloyd S. Smith