Patents by Inventor Kenneth A. Harbaugh

Kenneth A. Harbaugh 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: 5937882
    Abstract: An umbrella supported by a mast located alongside the umbrella canopy. The umbrella canopy includes a radial arm connected to an element slidably mounted along the mast. A brace pivotably attaches to the arm and extends to the top of the mast. A flexible line extends from a winder within the mast, over a fixed pulley located at the top of a mast, a second pulley mounted on the sliding element, and then travels through the arm and around a third pulley located at the central region of the umbrella. This line operates the opening mechanism of the umbrella, and also selectively moves the slider element along the mast to adjust the tilt of the canopy assembly.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: August 17, 1999
    Inventor: Kenneth A. Harbaugh
  • Patent number: D473157
    Type: Grant
    Filed: February 7, 2001
    Date of Patent: April 15, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D479483
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 9, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D479484
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 9, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D479694
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 16, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D479695
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 16, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D479810
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: September 23, 2003
    Inventor: Kenneth A. Harbaugh
  • Patent number: D482839
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: November 25, 2003
    Assignee: Southern Sales & Marketing Group, Inc.
    Inventor: Kenneth A. Harbaugh
  • Patent number: D483170
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: December 2, 2003
    Assignee: Southern Sales & Marketing Group, Inc.
    Inventor: Kenneth A. Harbaugh