Patents by Inventor Dennis J. Krob

Dennis J. Krob 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).

  • Modularized 66-block
    Patent number: 4595799
    Abstract: A termination module for a user reprogrammable telephone system for interconnecting telephone lines with individual telephone instruments. The termination module includes a printed circuit board connecting either a 6-block or 25 wire-pair telephone connector to the telephone lines and a plurality of modular jacks for receiving modular plugs attached to the telephone instruments. Individual telephone instruments serviced by the module may be connected to any of the telephone lines connected to the module.
    Type: Grant
    Filed: February 16, 1982
    Date of Patent: June 17, 1986
    Assignee: Allied Corporation
    Inventors: Dennis J. Krob, Edward Cieniawa, Francesio Liburdi