Patents by Inventor Gary F. Lexa

Gary F. Lexa 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).

  • Flow splitter for dividing a stream of pulverulent material into multiple streams
    Patent number: 4413935
    Abstract: A flow splitter for dividing a single stream of pulverulent material entrained in air into a multiplicity of substantially equal substreams for delivery to a multiplicity of receiving stations.
    Type: Grant
    Filed: June 29, 1981
    Date of Patent: November 8, 1983
    Assignee: Combustion Engineering, Inc.
    Inventors: Donald A. Smith, Gary F. Lexa