Patents by Inventor Ronald G. Unkefer

Ronald G. Unkefer 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).

  • Modular block anchor
    Patent number: 4776140
    Abstract: An anchor for supporting guy wires for transmission towers and other structures. The anchor includes a cradle or base skid which supports a plurality of modular deadweight bodies which may interlock to increase the overall stability of the anchor.
    Type: Grant
    Filed: August 6, 1986
    Date of Patent: October 11, 1988
    Assignee: San Diego Gas and Electric
    Inventors: James H. Wight, William J Rose, Ronald G. Unkefer