Patents by Inventor Penny A. Novak

Penny A. Novak 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).

  • Sound-producing device
    Patent number: 6386938
    Abstract: A sound-producing device for producin a loud noise in support of one's team during sporting events.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: May 14, 2002
    Inventors: William R. Novak, Penny A. Novak