Marine thrust wings unit

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Description

FIG. 1 is a top view of the marine thrust wings unit.

FIG. 2 is a side view of the marine thrust wings unit.

FIG. 3 is a front view of the marine thrust wings unit; and,

FIG. 4 is an enlarged perspective view of the marine thrust wings unit.

Claims

The ornamental design for a marine thrust wings unit, as shown and described.

Referenced Cited
U.S. Patent Documents
3934533 January 27, 1976 Wainwright
4945847 August 7, 1990 Walker
Patent History
Patent number: D588157
Type: Grant
Filed: Oct 17, 2007
Date of Patent: Mar 10, 2009
Inventor: John G Walker (Lavrio 19500, Attika)
Primary Examiner: Lisa P Lichtenstein
Attorney: Nixon & Vanderhye, P.C.
Application Number: 29/290,081
Classifications
Current U.S. Class: Element Or Attachment (D15/5)