Patents by Inventor Frank Perugini

Frank Perugini 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: D333783
    Type: Grant
    Filed: February 11, 1991
    Date of Patent: March 9, 1993
    Assignee: Chemical Waste Management, Inc.
    Inventor: Frank Perugini