Patents by Inventor Michael Thomas Silliman

Michael Thomas Silliman 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: 5909063
    Abstract: A switchable electrical connector for automatically terminating signals in distribution equipment is provided, particularly in the form of a tap housing containing the F-port connector which when installed in a CATV system, is switchable to selectively supply RF with power to customers who subscribe to telephone service; and to provide only RF (5Hz-1GHz) to customers who subscribe only to cable television service.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: June 1, 1999
    Assignee: Philips Electronics North America Corporation
    Inventors: Michael Thomas Silliman, George E. Soltysik
  • Patent number: 5857860
    Abstract: An electrical connector for automatically terminating signals in distribution equipment is provided, particularly in the form of a tap housing containing the F-port connector installed in a CATV system. The connector includes a cylindrical outer conductor for attachment to a housing of the distribution equipment which contains a pcb, a conductor of a coaxial cable being connectable to said outer conductor; an inner resilient conductor member contained in the outer conductor and connectable to an electrical circuit when contacting the pcb, a conductor of a coaxial cable being connectable to the inner resilient conductor member; and signal terminating means comprising a resistor operatively associated with the resilient conductor member and the pcb whereby an electrical circuit may be selectively opened and closed to automatically terminate the signals when the inner resilient conductor member has contact with the pcb.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: January 12, 1999
    Assignee: Philips Electronics North America Corporation
    Inventors: Michael Thomas Silliman, George E. Soltysik
  • Patent number: 5857861
    Abstract: A switchable electrical connector for distribution equipment is provided, particularly in the form of a tap housing containing the F-port connector which when installed in a CATV system, is switchable to selectively supply RP with power to customers who subscribe to telephone service; and to provide only RF (5 MHz-1 GHz) to customers who subscribe only to cable television service.
    Type: Grant
    Filed: December 30, 1996
    Date of Patent: January 12, 1999
    Assignee: Philips Electronics North America Corporation
    Inventor: Michael Thomas Silliman