Patents by Inventor Raymond W. Hiteshue

Raymond W. Hiteshue 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).

  • Solids transfer method
    Patent number: 4053184
    Abstract: A method or process for transferring finely divided solids from a first location under the influence of atmospheric pressure to a second location under the influence of pressures of the order of 500 to 10,000 psi.
    Type: Grant
    Filed: July 30, 1975
    Date of Patent: October 11, 1977
    Assignee: Cities Service Company
    Inventor: Raymond W. Hiteshue