Patents by Inventor Raymond E. Bowman

Raymond E. Bowman 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).

  • Ozone generator with releasable connector and grounded current collector
    Patent number: 5630990
    Abstract: A generator is taught which uses alternating current or pulsating direct current to produce ozone from oxygen. The generator comprises a high voltage and ground electrode separated to form a gap for accommodating a dielectric member and gas to be reacted. The generator includes many features which may be used alone or in combination to provide an energy efficient and safe apparatus.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: May 20, 1997
    Assignee: T I Properties, Inc.
    Inventors: Wayne E. Conrad, Richard S. Phillips, Andrew R. H. Phillips, Raymond E. Bowman, Helmut G. Conrad
  • Method of slitting a double or triple stranded bar
    Patent number: 4193283
    Abstract: In the high speed production of elongated metal bars, a method of slitting a double or triple stranded bar interconnected at a continuous node or nodes, in which the bar is rolled to reduce the cross-section of each strand equally, the compressive working force being applied to create lateral tensile forces whereby the strands diverge and separate. In a triple stranded bar the two outer strands are worked in the same manner to separate them from the central strand.
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: March 18, 1980
    Assignee: Co-Steel International Limited
    Inventors: Raymond E. Bowman, Anthony Greaves