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Publication numberUSD546269 S1
Publication typeGrant
Application numberUS 29/275,322
Publication dateJul 10, 2007
Filing dateDec 20, 2006
Priority dateJan 19, 2006
Also published asCA121105S, CA121118S, USD545755, USD580845, USD581341, USD585810
Publication number275322, 29275322, US D546269 S1, US D546269S1, US-S1-D546269, USD546269 S1, USD546269S1
InventorsAlexander Jozef Magdalena Van de Rostyne, Chi Pok Billy Wai
Original AssigneeSilverlit Toys Manufactory, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Helicopter propeller
US D546269 S1
Abstract  available in
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  1. The ornamental design for a helicopter propeller, as shown and described.

FIG. 1 is a top view of a helicopter propeller;

FIG. 2 is a side view of the helicopter propeller;

FIG. 3 is a perspective side view of the helicopter propeller; and,

FIG. 4 is an opposite perspective side view of the helicopter propeller.

Broken lines are for illustrative purposes only and form no part of the claimed design.

U.S. ClassificationD12/345, D21/453