Patents by Inventor Harold T. Ward

Harold T. Ward 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).

  • Circuit apparatus for generating modulus-N residues
    Patent number: 4555769
    Abstract: A modular modulus-N residue circuit apparatus uses cascode logic networks in the modules for generating greater than one odd integer N residues.
    Type: Grant
    Filed: May 25, 1983
    Date of Patent: November 26, 1985
    Assignee: International Business Machines Corporation
    Inventors: Eric L. Carter, Harold T. Ward