Patents by Inventor William G. Wittick

William G. Wittick 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).

  • Animal ear tag
    Patent number: D325268
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: April 7, 1992
    Assignee: Allflex New Zealand Limited
    Inventors: William G. Wittick, Richard W. Bannon