Blade of oar

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Description

FIG. 1 is a left side view thereof;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a blade of oar showing my new design; and,

FIG. 8 is a perspective view thereof shown in use.

The broken line showing of the oar is included for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design for a blade of oar, as shown and described.

Referenced Cited
U.S. Patent Documents
D191890 December 1961 Clark
4605378 August 12, 1986 Hamilton
D296410 June 28, 1988 Abbott
4820216 April 11, 1989 Masters
D320375 October 1, 1991 Bruce
D460399 July 16, 2002 Peng
Patent History
Patent number: D578054
Type: Grant
Filed: Jan 11, 2008
Date of Patent: Oct 7, 2008
Inventor: I-Sin Peng (Situn District, Taichung City 407)
Primary Examiner: Lisa P Lichtenstein
Attorney: Troxell Law Office, PLLC
Application Number: 29/290,768
Classifications