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Publication numberUSD465196 S1
Publication typeGrant
Application numberUS 29/152,290
Publication dateNov 5, 2002
Filing dateDec 14, 2001
Priority dateDec 14, 2001
Publication number152290, 29152290, US D465196 S1, US D465196S1, US-S1-D465196, USD465196 S1, USD465196S1
InventorsMichael Dammar
Original AssigneeMichael Dammar
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Four propeller helicopter
US D465196 S1
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a four propeller helicopter, as shown and described.
Description

FIG. 1 is a perspective view of the four propeller helicopter of the present invention.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6811460 *Aug 5, 2003Nov 2, 2004Leynian Ltd. Co.Flying toy vehicle
US7946526May 24, 2011Nachman ZimetRotary-wing vehicle system
US9004973Mar 15, 2013Apr 14, 2015Qfo Labs, Inc.Remote-control flying copter and method
US9011250Mar 15, 2013Apr 21, 2015Qfo Labs, Inc.Wireless communication system for game play with multiple remote-control flying craft
US9073532Apr 23, 2011Jul 7, 2015Qfo Labs, Inc.Homeostatic flying hovercraft
US20060231677 *Nov 2, 2005Oct 19, 2006Nachman ZimetRotary-wing vehicle system and methods patent
US20120241555 *Oct 20, 2010Sep 27, 2012ParrotSupport block for a motor of a rotary wing drone
US20130068892 *Jun 3, 2011Mar 21, 2013Hazry Bin DesaFlying apparatus for aerial agricultural application
USD751490 *Dec 12, 2014Mar 15, 2016SZ DJI Technology Co., Ltd.Aircraft
USD751491 *Dec 12, 2014Mar 15, 2016SZ DJI Technology Co., Ltd.Aircraft
WO2014141154A1 *Mar 13, 2014Sep 18, 2014Aeryon Labs Inc.Folding propellers system
Classifications
U.S. ClassificationD12/328