Patents by Inventor John Edwin Whitman

John Edwin Whitman 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).

  • Rolling cooler with umbrella
    Patent number: D652263
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: January 17, 2012
    Inventor: John Edwin Whitman