Patents by Inventor Lloyd Lewallen

Lloyd Lewallen 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: 6486402
    Abstract: A staking nut and a grounding clamp with the staking nut are disclosed in which the clamp includes a flexible metal strap with openings through the ends of the strap. Threaded studs extend through the openings at one end of the strap to firmly attach the lug of a grounding conductor to the strap. The staking nuts are provided through the openings at the other end of the strap to prevent removal of the nuts from the strap, but permit rotation so that the nuts while held captive to the strap may be threaded upon the threaded studs to clamp the grounding clamp to a coaxial cable which is to be grounded.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: November 26, 2002
    Assignee: Harger, Inc.
    Inventors: Timothy R. Harger, Spencer Heynis, Lloyd Lewallen
  • Publication number: 20020153157
    Abstract: A staking nut and a grounding clamp with the staking nut are disclosed in which the clamp includes a flexible metal strap with openings through the ends of the strap. Threaded studs extend through the openings at one end of the strap to firmly attach the lug of a grounding conductor to the strap. The staking nuts are provided through the openings at the other end of the strap to prevent removal of the nuts from the strap, but permit rotation so that the nuts while held captive to the strap may be threaded upon the threaded studs to clamp the grounding clamp to a coaxial cable which is to be grounded.
    Type: Application
    Filed: April 18, 2001
    Publication date: October 24, 2002
    Inventors: Timothy R. Harger, Spencer Heynis, Lloyd Lewallen