Patents by Inventor John B. Kreiensieck

John B. Kreiensieck 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: 6718563
    Abstract: The present invention is a novel and unique spill proof portable spittoon cup device. The device is comprised of a cup like container and a snap-on lid. The container includes an open top and a closed bottom. The closed bottom of the cup also features a separate storage component for snuff or the like. In addition, the device of the present invention is comprised of a separate snap-on lid. The snap-on lid is formed to be removably secure the lid to the top of the cup like container and incorporates a folding spout which passes therethrough and into the cup like container. A check valve float on the cup like container located on the container side of the snap-on lid is designed and configured to allow fluid into the cup while also providing for air to be relieved out through the check valve float.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: April 13, 2004
    Inventor: John B. Kreiensieck