Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
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
Images(5)
Previous page
Next page
Claims(1)
  1. The ornamental design for a helicopter propeller, as shown and described.
Description

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.

Classifications
U.S. ClassificationD12/345, D21/453