Helicopter fuselage frame

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Description

FIG. 1 is a first perspective view of an embodiment of a helicopter fuselage frame.

FIG. 2 is a second perspective view of an embodiment of a helicopter fuselage frame.

FIG. 3 is a top plan view of an embodiment of a helicopter fuselage frame.

FIG. 4 is a bottom plan view of an embodiment of a helicopter fuselage frame.

FIG. 5 is a front elevational view of an embodiment of a helicopter fuselage frame.

FIG. 6 is a rear elevational view of an embodiment of a helicopter fuselage frame.

FIG. 7 is a right side elevational view of an embodiment of a helicopter fuselage frame; and,

FIG. 8 is a left side elevational view of an embodiment of a helicopter fuselage frame.

Claims

The ornamental design for a helicopter fuselage frame, as shown and described.

Referenced Cited
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Foreign Patent Documents
M284423 January 2006 TW
M284424 January 2006 TW
M296074 August 2006 TW
M300135 November 2006 TW
Patent History
Patent number: D656999
Type: Grant
Filed: Dec 1, 2009
Date of Patent: Apr 3, 2012
Inventor: David Frederick (San Diego, CA)
Primary Examiner: Karen E Eldridge Powers
Attorney: Knobbe Martens Olson & Bear LLP
Application Number: 29/351,193