Dual mode air vehicle

- The Ishida Foundation
Description

FIG. 1 is a front, top, and right side perspective view of a dual mode air vehicle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof; and

FIG. 8 is a front, top, and right side perspective view with the engines rotated ninety degrees for vertical flight.

Referenced Cited
U.S. Patent Documents
D311719 October 30, 1990 Haga
Patent History
Patent number: D323315
Type: Grant
Filed: May 30, 1989
Date of Patent: Jan 21, 1992
Assignee: The Ishida Foundation (Nagoya)
Inventor: Cecil W. Haga (Arlington, TX)
Primary Examiner: Kay H. Chin
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 7/357,924