Patents by Inventor Robert P. Savastano

Robert P. Savastano 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).

  • Air sampling filter
    Patent number: D316750
    Type: Grant
    Filed: June 15, 1988
    Date of Patent: May 7, 1991
    Assignee: Air Ventilation Observer, Inc.
    Inventor: Robert P. Savastano