Patents by Inventor Peter P. Fu

Peter P. Fu 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: 5186559
    Abstract: This invention is a cooking sauce dispenser comprising an assembly of one or more tubular, squeezable containers having a circular opening in a plane at an oblique angle to the axis of the container and connected rotatably to a collar having a flow passage for each container. The flow passage for each container is attached to an individual, heat resistant flow tube which terminates in a drip proof flapper valve. The distal end of each flow tube fits into a common flow directing nozzle which contains a bristle brush for applying the sauce to food. The drip proof valves are designed to accommodate sauces of varying viscosities and sauces containing chunky ingredients. The bristle brush is detachable and easily replaced with brushes of varying stiffness. By rotating a particular container, the container is caused to extend at an acute angle from the axis of the dispenser.
    Type: Grant
    Filed: July 17, 1991
    Date of Patent: February 16, 1993
    Inventor: Peter P. Fu