Patents by Inventor Ed Keilhauer

Ed Keilhauer 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: 6969114
    Abstract: A support device for use in supporting a user's spine while in a seated position, including lower, top and intermediate sections merged smoothly in a rigid piece. The device extends the entire length of the user's spine from occipital region to coccyx, and includes lateral support for maintaining a centered spinal position. The device preferably sits on the seat of a chair or automobile seat and leans against the back of the seat to support the user's spine. The intermediate section of the device is preferably narrow to sit flush with the user's back between the shoulder blades (scapulae) and allowing the user to rotate to either side in the seat. The support is preferably constructed with a flocked or fabric-covered foam exterior over a rigid plastic armature.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: November 29, 2005
    Inventor: Ed Keilhauer
  • Publication number: 20030227201
    Abstract: The invention provides a support device for use in supporting a user's spine while in a seated position, including lower, top and intermediate sections merged smoothly in a rigid piece. The device extends the entire length of the user's spine from occipital region to coccyx, and includes lateral support for maintaining a centred spinal position. The device preferably sits on the seat of a chair or automobile seat and leans against the back of the seat to support the user's spine. The intermediate section of the device is preferably narrow to sit flush with the user's back between the shoulder blades (scapulae) and allowing the user to rotate to either side in the seat. The support is preferably constructed with a flocked or fabric-covered foam exterior over a rigid plastic armature.
    Type: Application
    Filed: June 7, 2002
    Publication date: December 11, 2003
    Inventor: Ed Keilhauer
  • Patent number: 5727267
    Abstract: A therapeutic sleeping pillow for a user is generally rectangular with longer front and rear edges and a pair of shorter side edges and upper and lower surfaces. A central portion of the upper surface is provided with a cavity for receiving the user's head, with a neck-supporting ridge formed between the front edge of the pillow and the cavity in the central portion. A wedge-shaped extension of the pillow projects from the front edge to support the upper back of the user. At least one of the pair of shorter side edges has an extension disposed thereon. Each such side extension is provided with a relatively shallow central cavity on the upper surface for receiving and supporting the user's head and a front edge for supporting the user's neck. The upper surface of each such side extension slopes generally downwardly from the front edge towards the rear edge.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: March 17, 1998
    Inventor: Ed Keilhauer
  • Patent number: D516977
    Type: Grant
    Filed: May 12, 2005
    Date of Patent: March 14, 2006
    Inventors: Ed Keilhauer, Allan Horowitz
  • Patent number: D555408
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: November 20, 2007
    Inventor: Ed Keilhauer
  • Patent number: D485111
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: January 13, 2004
    Inventor: Ed Keilhauer
  • Patent number: D572958
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: July 15, 2008
    Inventor: Ed Keilhauer
  • Patent number: D497507
    Type: Grant
    Filed: October 15, 2003
    Date of Patent: October 26, 2004
    Inventor: Ed Keilhauer
  • Patent number: D400386
    Type: Grant
    Filed: January 17, 1997
    Date of Patent: November 3, 1998
    Inventor: Ed Keilhauer
  • Patent number: D404238
    Type: Grant
    Filed: December 3, 1997
    Date of Patent: January 19, 1999
    Inventor: Ed Keilhauer
  • Patent number: D409023
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: May 4, 1999
    Inventor: Ed Keilhauer
  • Patent number: D420841
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: February 22, 2000
    Inventor: Ed Keilhauer
  • Patent number: D420844
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: February 22, 2000
    Inventor: Ed Keilhauer