Patents by Inventor Walter Randa

Walter Randa 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).

  • Anti-icing fluid spraying method and device.
    Publication number: 20150336121
    Abstract: A device and method for spraying anti-icing fluid on an airplane. The anti-icing fluid is contained in a tank defining a tank lowest portion. The device and method use compressed air to push the anti-icing fluid through a tube provided in the tank and opening adjacent to the tank lowest portion. The tube extends in a generally upward direction to a tank fluid outlet. A hose extends from the tank fluid outlet to a spray gun that is used for spraying the fluid.
    Type: Application
    Filed: May 22, 2015
    Publication date: November 26, 2015
    Inventor: Walter Randa