Patents by Inventor Harold L. Fear

Harold L. Fear 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: 7753318
    Abstract: A system is provided for temporary protection operation of at least one controller box for a railroad switch turnout in a powered mode or non-power mode depending on the railroad configuration and independent of the controller box. A normal controller box is coupled to the normal switch point and includes a block slidably received within the housing based on moving the normal switch point to establish at least one pair of electrical contacts within the housing. A controller is coupled to the controller box to verify a pair of compressed contacts to determine that the normal switch point has moved to the normal position to cause the controller box to send an open signal to a pair of switch connections.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: July 13, 2010
    Assignee: General Electric Company
    Inventors: Don R. Wagner, Harold L. Fear
  • Publication number: 20080179467
    Abstract: A system is provided for temporary protection operation of at least one controller box for a railroad switch turnout in a powered mode or non-power mode depending on the railroad configuration and independent of the controller box. A normal controller box is coupled to the normal switch point and includes a block slidably received within the housing based on moving the normal switch point to establish at least one pair of electrical contacts within the housing. A controller is coupled to the controller box to verify a pair of compressed contacts to determine that the normal switch point has moved to the normal position to cause the controller box to send an open signal to a pair of switch connections.
    Type: Application
    Filed: January 31, 2007
    Publication date: July 31, 2008
    Inventors: Don R. Wagner, Harold L. Fear
  • Patent number: 6592082
    Abstract: A cable support is provided having a support member and a plurality of rungs. The support member has a center portion and two downward portions that generally define an interior area of the channel. The rungs have a lower retaining section and an upper cable retaining section and are made from a resilient nonconductive material for being detachably secured to the support member.
    Type: Grant
    Filed: April 30, 2002
    Date of Patent: July 15, 2003
    Assignee: General Electric Company
    Inventors: Harold L. Fear, Bradley S. Smith