Patents by Inventor Catherine Gerlt

Catherine Gerlt 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: D338931
    Type: Grant
    Filed: October 23, 1991
    Date of Patent: August 31, 1993
    Inventors: Catherine Glonek, Catherine Gerlt