Patents by Inventor Lester Erwin Carroll

Lester Erwin Carroll 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).

  • Shoe providing vertical/horizontal heel pressure diminishment
    Patent number: 7415782
    Abstract: The modified oxford shoe (10) providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation is an inventive device which diminishes pressures to the heel with a floating collar and supple counter assembly with adjusting strap, with spacing studs attached strategically to the sides of the midsole (15) to prevent exterior pressure to the heel and with a multi functioning cushion assembly coupled with adjustable underlying steel springs and resilient midsole (15) and wearing surface (17) to diminish pressure to the bottom of the heel and provide pronation adjustment if needed.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: August 26, 2008
    Inventor: Lester Erwin Carroll, III
  • Modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation
    Publication number: 20040010940
    Abstract: A heel cushioning device with a cavity with a plurality of voids located within the cavity, the cavity conformed to accommodate a cushion formed with a terrace at the top of the cushion followed beneath by a plurality of generally concentric terraces or partial terraces increasing in area until reaching a lower portion of the cushion resting on a plurality of springs located in the voids.
    Type: Application
    Filed: June 30, 2003
    Publication date: January 22, 2004
    Inventor: Lester Erwin Carroll
  • Modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation
    Patent number: 6622401
    Abstract: The modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation is an inventive device which diminishes pressures to the heel with a floating collar and supple counter assembly with adjusting strap, with spacing studs attached strategically to the sides of the midsole to prevent exterior pressure to the heel and with a multi functioning cushion assembly coupled with adjustable underlying steel springs and resilient midsole and wearing surface to diminish pressure to the bottom of the heel and provide pronation adjustment if needed.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: September 23, 2003
    Inventor: Lester Erwin Carroll, III
  • Modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation
    Publication number: 20030014884
    Abstract: The modified oxford shoe providing vertical and horizontal heel pressure diminishment including an optional means of adjusting pronation is an inventive device which diminishes pressures to the heel with a floating collar and supple counter assembly with adjusting strap, with spacing studs attached strategically to the sides of the midsole to prevent exterior pressure to the heel and with a multi functioning cushion assembly coupled with adjustable underlying steel springs and resilient midsole and wearing surface to diminish pressure to the bottom of the heel and provide pronation adjustment if needed.
    Type: Application
    Filed: July 18, 2002
    Publication date: January 23, 2003
    Inventor: Lester Erwin Carroll
  • Chair
    Patent number: D438717
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: March 13, 2001
    Inventor: Lester Erwin Carroll, III
  • Furniture part of indeterminate length
    Patent number: D472408
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: April 1, 2003
    Inventor: Lester Erwin Carroll, III