Patents by Inventor Joseph Michael Gyzybowski

Joseph Michael Gyzybowski 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).

  • Patent number: D457121
    Type: Grant
    Filed: February 8, 1999
    Date of Patent: May 14, 2002
    Inventor: Joseph Michael Gyzybowski