Autonomous underwater vehicle

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Description

FIG. 1 is a perspective view of the autonomous underwater vehicle.

FIG. 2 is a top plan view of FIG. 1

FIG. 3 is a bottom plan view of FIG. 1.

FIG. 4 is a front side elevation view of FIG. 1.

FIG. 5 is a rear side elevation view of FIG. 1.

FIG. 6 is a left side elevation view of FIG. 1; and,

FIG. 7 is a right side elevation view of FIG. 1.

The broken lines shown are included for the purpose of illustrating portions of the article which form no part of the claimed design.

Claims

The ornamental design for an autonomous underwater vehicle, as shown and described.

Referenced Cited
U.S. Patent Documents
2849978 September 1958 Durham
D189008 October 1960 Foster
3131664 May 1964 McInvale
D200941 April 1965 Fiedler
D205812 September 1966 Ulbrich
D217744 June 1970 Peterson
D219182 November 1970 Pontout
D259553 June 16, 1981 Robinson
D284074 June 3, 1986 Hooper
D418804 January 11, 2000 Glasgow
D475964 June 17, 2003 Sakas
Other references
  • T. Joung et al., “Verification of CFD analysis methods for predicting the drag force and thrust power of an underwater disk robot,” Int. J. Nav. Archit. Ocean Eng., (2014) vol. 6, p. 269-281.
Patent History
Patent number: D821287
Type: Grant
Filed: Sep 21, 2016
Date of Patent: Jun 26, 2018
Assignee: Lockheed Martin Corporation (Bethesda, MD)
Inventor: Harry J. Lichter (Riviera Beach, FL)
Primary Examiner: Cynthia M Chin
Application Number: 29/578,430
Classifications
Current U.S. Class: Submersible (D12/308)