Patents by Inventor Reginald Vernon Finch

Reginald Vernon Finch 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).

  • Vortex reducing wing tip
    Patent number: 4108403
    Abstract: An airfoil tip is constructed to droop downward and extend aft of the trailing edge of the air foil structure and to include air foil configuration both chordwise and spanwise with camber in both the chordwise and spanwise directions and further including a vortex opposing twist in the chordwise direction.
    Type: Grant
    Filed: August 5, 1977
    Date of Patent: August 22, 1978
    Inventor: Reginald Vernon Finch