Patents by Inventor Eric L. Carter

Eric L. Carter 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
  • Cascode polarity hold latch having integrated set/reset capability
    Patent number: 4274017
    Abstract: An improved polarity hold latch is described having a set and reset capability integrated therein. As implemented, this latch provides the desired logical functions at a reduced circuit cost and power requirements. At the same time, it overcomes the need to test for and resolve potential signal race conditions. The improved latch is particularly susceptible of being implemented on a single chip.
    Type: Grant
    Filed: December 26, 1978
    Date of Patent: June 16, 1981
    Assignee: International Business Machines Corporation
    Inventors: Eric L. Carter, Eugene J. Nosowicz