Patents by Inventor Richard J. Shorter

Richard J. Shorter 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).

  • Patent number: D326228
    Type: Grant
    Filed: October 1, 1990
    Date of Patent: May 19, 1992
    Assignee: Coopers Animal Health Limited
    Inventors: Michael G. Stratford, Richard J. Shorter