Patents by Inventor Gary N. Shepard

Gary N. Shepard 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).

  • Cardiograph
    Patent number: D359561
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: June 20, 1995
    Assignee: Hewlett-Packard Corporation
    Inventors: William J. McDonough, Gary N. Shepard
  • Defibrillator
    Patent number: D372534
    Type: Grant
    Filed: May 16, 1995
    Date of Patent: August 6, 1996
    Assignee: Hewlett-Packard Company
    Inventors: Jonathan N. Andrews, Stephen V. Cooper, Gary N. Shepard, James D. Bledsoe, Wendy Blumberg-Dominguez, Carl E. Benvegar, David J. Gembala