Patents by Inventor Gabor I. Vass

Gabor I. Vass 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).

  • Circular wing aircraft
    Patent number: 5503351
    Abstract: A circular wing aircraft in the form of a helicopter comprising a fuselage and a circular wing assembly. A structure is for mounting the circular wing assembly above the fuselage in a stationary manner. An air impeller unit is rotatively carried within the circular wing assembly. A device is for driving the air impeller unit to rotate about a central axis within the circular wing assembly, so as to provide lift and flight movement while yaw control is maintained.
    Type: Grant
    Filed: September 6, 1994
    Date of Patent: April 2, 1996
    Inventor: Gabor I. Vass