Patents by Inventor Jimmy D. Henn

Jimmy D. Henn 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).

  • Vaned diverter nozzle for jet boats
    Patent number: 5049096
    Abstract: An improved diverter unit for use with jet boats. The diverter unit includes an inlet unit which has a substantially tubular conduit therethrough. The inlet unit includes at least one radial vane which extends into and along the length of the conduit to control the direction and characteristics of fluid flow through the unit. An outlet unit also includes a substantially tubular conduit therethrough. A separate reverse outlet is disposed adjacent to the outlet unit but does not directly interface therewith. A reverse bucket is pivotally mounted to said outlet unit and selectively covers the outward end of said outlet unit to selectively direct fluid through said reverse outlet.
    Type: Grant
    Filed: December 27, 1989
    Date of Patent: September 17, 1991
    Inventor: Jimmy D. Henn
  • Ski boat diverter with trim fins
    Patent number: D348866
    Type: Grant
    Filed: February 16, 1993
    Date of Patent: July 19, 1994
    Inventor: Jimmy D. Henn