Patents by Inventor Robert John Cregan

Robert John Cregan 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: D424125
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: May 2, 2000
    Inventor: Robert John Cregan