Partially buoyant aerial vehicle

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Description

FIG. 1 is a top right side and front perspective view of the vehicle

FIG. 2 is a right side elevational view of the vehicle with the left side being a mirror image

FIG. 3 is a top plan view of the vehicle

FIG. 4 is a bottom plan view of the vehicle

FIG. 5 is a front elevation view of the vehicle

FIG. 6 is a rear elevation view of the vehicle; and,

FIG. 7 is a top right side and front perspective view of a second embodiment of the partially buoyant aerial vehicle.

Referenced Cited
U.S. Patent Documents
D211915 August 1968 Raymens et al.
D358799 May 30, 1995 Arnold et al.
D396685 August 4, 1998 Baumgartner et al.
5285986 February 15, 1994 Hagenlocher
Patent History
Patent number: D418804
Type: Grant
Filed: Jun 22, 1998
Date of Patent: Jan 11, 2000
Assignee: Lockheed Martin Corporation (Palmdale, CA)
Inventors: Edsel R. Glasgow (Glendale, CA), Grant E. Carichner (Valencia, CA)
Primary Examiner: Kay H. Chin
Attorney: Robert A. Schrubl
Application Number: 0/90,064