Patents by Inventor Kenneth Lee Elgin

Kenneth Lee Elgin 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: 8069754
    Abstract: A multipurpose socket wrench includes an elongated tubular body with an internal opening extending longitudinally from the distal end and having a hexagonal cross-section. A driver receiving opening extends longitudinally from the proximal end. Elongated holding arms are positioned in longitudinally extending grooves formed in the outer surface of the body. The arms are mounted for limited longitudinal movement between an extended position and a retracted position. An attachment component gripping feature is positioned in the portion of the arms extending beyond the distal end of the body with the arms in the extended position. The arms are further mounted for limited radial movement of the gripping features.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: December 6, 2011
    Inventor: Kenneth Lee Elgin
  • Publication number: 20090308210
    Abstract: A multipurpose socket wrench includes an elongated tubular body with an internal opening extending longitudinally from the distal end and having a hexagonal cross-section. The body includes a driver receiving opening extending longitudinally from the proximal end. Two longitudinally extending grooves are formed in the outer surface of the body in diametrically opposed relationship. Elongated holding arms are positioned, one each in each of the pair of grooves. The arms are mounted in the grooves for limited longitudinal movement therealong between an extended position in which a portion of the arms extends beyond the distal end of the body and a retracted position. Each of the arms includes an attachment component gripping feature positioned in the portion of the arms extending beyond the distal end of the body with the arms in the extended position. The arms are further mounted for limited radial movement of the gripping features.
    Type: Application
    Filed: May 22, 2009
    Publication date: December 17, 2009
    Inventor: Kenneth Lee Elgin