Patents by Inventor David Lee Davis

David Lee Davis 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: 7216443
    Abstract: Disclosed is an elevated support matrix for a shoe, which may either form a sole, heel, or sole and heel combination. The matrix is formed of metal, or other high-tensile materials. To minimize the weight of the matrix, but still maintain the structural integrity of the matrix and properly support the wearer's foot, passageways are created in the matrix. The passageways result in void space and lattice, which have corresponding volumes. The increased volume of void space correlates with an overall weight reduction. A support matrix is thus provided that takes advantage of higher-tensile materials to create a reduced weight structurally maintained support matrix. Methods of manufacturing the matrix are also disclosed.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: May 15, 2007
    Assignee: Oakley, Inc.
    Inventors: Colin Baden, David Lee Davis
  • Publication number: 20030197328
    Abstract: A play ticket for use in a game of chance including a sheet of paper, a first graphical image and at least one advertising graphical image. The sheet of paper has a front facing surface and aback facing surface. The sheet of paper is weakened along at least one predetermined line to define at least a first portion and a second portion. The first graphical image includes required indicia for playing the game of chance and is at least partially imprinted on the first portion. The at least one advertising graphical image includes indicia identifying a product of an advertiser and is imprinted on the second portion. The first graphical image is imprinted on the front facing surface. The sheet of paper may include a readable data form containing coded data. The sheet of paper may also include a coupon detailing a product discount.
    Type: Application
    Filed: November 15, 2002
    Publication date: October 23, 2003
    Inventor: David Lee Davis
  • Patent number: D515795
    Type: Grant
    Filed: April 8, 2004
    Date of Patent: February 28, 2006
    Assignee: Oakley, Inc.
    Inventors: Colin Baden, Tobin A. Rohrbach, David Lee Davis, Maia H. Andersen, Abbey McDonnell
  • Patent number: D570078
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: June 3, 2008
    Assignee: Oakley, Inc.
    Inventor: David Lee Davis
  • Patent number: D573780
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: July 29, 2008
    Assignee: Oakley, Inc.
    Inventors: David Lee Davis, Matthew Gene Tremblay