Patents by Inventor Douglas O. Deel

Douglas O. Deel 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).

  • Decking member
    Patent number: D485621
    Type: Grant
    Filed: February 24, 2003
    Date of Patent: January 20, 2004
    Inventor: Douglas O. Deel