Patents by Inventor Noreen VonZwehl

Noreen VonZwehl 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: D395126
    Type: Grant
    Filed: February 24, 1997
    Date of Patent: June 9, 1998
    Inventor: Noreen VonZwehl