Patents by Inventor Bruce Irvin Groves

Bruce Irvin Groves 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).

  • Liquid measuring vessel
    Patent number: D499023
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: November 30, 2004
    Assignee: Pfizer, Inc.
    Inventors: Edward Michael Amos, Bruce Irvin Groves, Rodney L Laible