Patents by Inventor Darryl Greene

Darryl Greene 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).

  • Illuminated level
    Patent number: D453479
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: February 12, 2002
    Inventor: Darryl Greene