Patents by Inventor Robert R. Stawski

Robert R. Stawski 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).

  • BOTTLE-TOP WHISTLE
    Publication number: 20020195043
    Abstract: A whistle is mounted to the top of a beverage bottle. The whistle can be opened for use and closed when not in use so as to be out of the way. The whistle does not prevent the user from being able to drink the beverage.
    Type: Application
    Filed: June 20, 2001
    Publication date: December 26, 2002
    Inventors: Robert R. Stawski, Mary J. Stawski