Patents by Inventor Joe F. Jones, Jr.

Joe F. Jones, Jr. 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).

  • Wiring scheme and network adapter with digital and analog outputs to allow old pots coexistence with ISDN
    Patent number: 5448635
    Abstract: A network adapter and wiring scheme makes use of existing plain old telephone service (POTS) wiring to provide support between analog devices within the subscriber premise and an Integrated Digital Service Network (ISDN). Moreover, the network adapter and wiring scheme provides further support between digital devices within the premise and the ISDN while concurrently supporting analog devices.
    Type: Grant
    Filed: June 30, 1993
    Date of Patent: September 5, 1995
    Assignee: International Business Machines Corporation
    Inventors: Robert E. Biehl, Charles C. Hallock, Joe F. Jones, Jr., Robert E. Landa, Baiju D. Mandalia, Charles H. Sederholm