Flexible airfoil aircraft

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Description

FIG. 1 is an environmental perspective view of a first embodiment of a flexible airfoil aircraft, 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 left side elevational view, the right side being a mirror image thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of a flexible airfoil and background in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a flexible airfoil aircraft, as shown and described.

Referenced Cited
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Other references
  • Website, http://www.blueridgeairlines.com/new115296.html, “Haynes Saucer 711,” twelve sheets printed from the internet on Sep. 14, 2006.
Patent History
Patent number: D583293
Type: Grant
Filed: Dec 6, 2006
Date of Patent: Dec 23, 2008
Inventor: Douglas F. Frost (Auburn, CA)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Richard C. Litman
Application Number: 29/269,642
Classifications