Patents by Inventor Anna Marie Wichansky

Anna Marie Wichansky 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).

  • Pushbutton remote control
    Patent number: D398009
    Type: Grant
    Filed: March 30, 1995
    Date of Patent: September 8, 1998
    Assignee: Scientific-Atlanta, Inc.
    Inventors: Jeffrey R. Huppertz, Sheldon A. Borkin, Robert K. Myers, Douglas Patton, Brandt J. Thompson, Anna Marie Wichansky