Vertical takeoff and landing aircraft

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Description

FIG. 1 is a top plan view of a vertical takeoff and landing aircraft showing my new design;

FIG. 2 is a front elevational view thereof on the same scale;

FIG. 3 is a left side elevational view thereof on the same scale.

Referenced Cited
U.S. Patent Documents
D198249 May 1964 Sleeman, Jr. et al.
D246168 October 25, 1977 Landrus
Other references
  • Flight International-10/18/73-p. 639, Miller JM2 Plane.
Patent History
Patent number: D271683
Type: Grant
Filed: Aug 21, 1981
Date of Patent: Dec 6, 1983
Assignee: Dyna Con Tech Corporation (South Houston, TX)
Inventor: Robert T. Clifton (Houston, TX)
Primary Examiner: Catherine E. Kemper
Law Firm: Dula, Shields & Egbert
Application Number: 6/295,224
Classifications
Current U.S. Class: Vertical Takeoff Type (D12/326)
International Classification: D1207;