Patents by Inventor Carel Johnannes De Beer

Carel Johnannes De Beer 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).

  • Playing board for a board game
    Patent number: D637237
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: May 3, 2011
    Assignee: Sokhazania Investment Company
    Inventor: Carel Johnannes De Beer