Patents by Inventor Jean J. Grandoit

Jean J. Grandoit 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).

  • Artificial electric christmas tree
    Patent number: 6457839
    Abstract: An artificial electric christmas tree for making the holiday season safer and more enjoyable.
    Type: Grant
    Filed: February 2, 2001
    Date of Patent: October 1, 2002
    Inventor: Jean J. Grandoit