Patents by Inventor Norbert Wright

Norbert Wright 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).

  • Tie tack
    Patent number: D336867
    Type: Grant
    Filed: February 15, 1991
    Date of Patent: June 29, 1993
    Inventor: Norbert Wright