Patents by Inventor David Cobbs

David Cobbs 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).

  • Computer system with a bus controller
    Patent number: 5396599
    Abstract: A programmable digital circuit is provided for bus control of a fast microprocessor such as a V33 microprocessor. The digital circuit includes a bus controller, a wait state controller and a clock generator generating a processor clock and a system clock with but a small skew between them.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: March 7, 1995
    Assignee: NEC Electronics, Inc.
    Inventors: David Cobbs, Stephen R. Williams