Patents by Inventor SAM KEUNGMANIVONG

SAM KEUNGMANIVONG 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).

  • STRAW SYSTEM
    Publication number: 20130231026
    Abstract: An amusement device is disclosed that uses fluid flow through a straw to set in motion an impeller. The impeller may rotate an axle that may be attached to a novelty object outside the straw shaft. Rotation of the axle may cause the novelty object to move as the straw is used.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Inventor: SAM KEUNGMANIVONG