Patents by Inventor John Cadenhead

John Cadenhead 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: D608649
    Type: Grant
    Filed: January 12, 2009
    Date of Patent: January 26, 2010
    Assignee: La Prairie, Inc.
    Inventors: Aileen Rowland, Lynne Florio, Anil Kalyanpur, John Cadenhead
  • Patent number: D613168
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: April 6, 2010
    Assignee: La Prairie, Inc.
    Inventors: Aileen Rowland, Anil Kalyanpur, John Cadenhead, Lynne Florio
  • Patent number: D613603
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: April 13, 2010
    Assignee: La Prairie, Inc.
    Inventors: Aileen Rowland, Anil Kalyanpur, John Cadenhead, Lynne Florio
  • Patent number: D613604
    Type: Grant
    Filed: November 3, 2008
    Date of Patent: April 13, 2010
    Assignee: La Prairie, Inc.
    Inventors: Aileen Rowland, Anil Kalyanpur, John Cadenhead, Lynne Florio
  • Patent number: D633251
    Type: Grant
    Filed: November 5, 2008
    Date of Patent: February 22, 2011
    Assignee: La Prairie, Inc.
    Inventors: Aileen Rowland, Anil Kalyanpur, John Cadenhead, Lynne Florio