Patents by Inventor Jackie R. Mattingly

Jackie R. Mattingly 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).

  • Fluid mixing apparatus
    Patent number: 8414180
    Abstract: A fluid mixing apparatus for mixing a fluid in a circular container includes a circular lid for engaging the open top container. A shaft is rotatably positioned through the lid and is rotatable about a shaft axis. A mixer is attached to the shaft adjacent one end for rotating with the shaft in a plane perpendicular to the shaft axis. The mixer receives the shaft. The mixer has a fixed portion and a hinged portion hingedly connected to the fixed portion. An agitator is mounted to the shaft for agitating a fluid when the apparatus is mounted in a container.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: April 9, 2013
    Inventors: Jackie R. Mattingly, Robert M. Rolfes