Patents by Inventor Merle C. Biskeborn

Merle C. Biskeborn 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).

  • Apparatus for monitoring core charging of waterproof communication cable
    Patent number: 4084997
    Abstract: An apparatus is disclosed for monitoring the charging of a cable core with filling compound by continuously comparing the mutual capacitance of a twisted pair in the core with the predicted capacitance of a twisted pair known to be completely charged with filling compound.
    Type: Grant
    Filed: August 6, 1976
    Date of Patent: April 18, 1978
    Assignee: Phelps Dodge Industries, Inc.
    Inventor: Merle C. Biskeborn