Patents by Inventor Charles William Tull Longway

Charles William Tull Longway 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).

  • Sense amplifier for a multiport memory and method
    Patent number: 5650971
    Abstract: Integrated circuit memory with bitlines which cross each other in multiple place for symmetric capacitives coupling. Also read only memory with differential sense amplifier with an input to each half array of cells. Bits are stored complementarily in the two halves.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: July 22, 1997
    Assignee: Harris Corporation
    Inventors: Charles William Tull Longway, William Ronald Young