Patents by Inventor Gerald A. Kellogg

Gerald A. Kellogg 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).

  • Vented cap
    Patent number: D384190
    Type: Grant
    Filed: December 14, 1995
    Date of Patent: September 30, 1997
    Inventor: Gerald A. Kellogg