Patents by Inventor Philip Raymond Crewe

Philip Raymond Crewe 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).

  • Personal care packaging
    Patent number: D689764
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: September 17, 2013
    Assignee: Conopco, Inc.
    Inventors: David Huw Bicknell, Martin John Greeves, Philip Raymond Crewe, Warren James Keefe
  • Personal care packaging
    Patent number: D689765
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: September 17, 2013
    Assignee: Conopco Inc.
    Inventors: David Huw Bicknell, Martin John Greeves, Philip Raymond Crewe, Warren James Keefe