Patents by Inventor George Bean

George Bean 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).

  • Sandblast nozzle
    Patent number: 4528782
    Abstract: An angular blasting nozzle having a replaceable section that substantially exclusively intercepts and turns abrasive flow from an inlet flow path to an obtuse outlet flow path. The nozzle is conveniently formed of a pair of mating, rectangular, prismatic sections which are well suited for fabrication from long-wearing materials such as tungsten carbide.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: July 16, 1985
    Assignee: The Johnson Rubber Company
    Inventor: George Bean