USD524229S1 - Rigid coaxial rotor helicopter with auxiliary propulsion (small) - Google Patents

Rigid coaxial rotor helicopter with auxiliary propulsion (small) Download PDF

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Publication number
USD524229S1
USD524229S1 US29231088 US23108805F USD524229S US D524229 S1 USD524229 S1 US D524229S1 US 29231088 US29231088 US 29231088 US 23108805 F US23108805 F US 23108805F US D524229 S USD524229 S US D524229S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
small
coaxial rotor
rigid coaxial
auxiliary propulsion
rotor helicopter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29231088
Inventor
Brandon Stille
Steven D. Weiner
Leslie Schweizer
Michael P. Strauss
Matthew J. Tarascio
Mark W. Scott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sikorsky Aircraft Corp
Original Assignee
Sikorsky Aircraft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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Description

FIG. 1 is a perspective view of the rigid coaxial rotor helicopter with auxiliary propulsion (small);

FIG. 2 is another perspective view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a rigid coaxial rotor helicopter with auxiliary propulsion (small), as shown and described.
US29231088 2005-05-30 2005-05-30 Rigid coaxial rotor helicopter with auxiliary propulsion (small) Active USD524229S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29231088 USD524229S1 (en) 2005-05-30 2005-05-30 Rigid coaxial rotor helicopter with auxiliary propulsion (small)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29231088 USD524229S1 (en) 2005-05-30 2005-05-30 Rigid coaxial rotor helicopter with auxiliary propulsion (small)

Publications (1)

Publication Number Publication Date
USD524229S1 true USD524229S1 (en) 2006-07-04

Family

ID=36614155

Family Applications (1)

Application Number Title Priority Date Filing Date
US29231088 Active USD524229S1 (en) 2005-05-30 2005-05-30 Rigid coaxial rotor helicopter with auxiliary propulsion (small)

Country Status (1)

Country Link
US (1) USD524229S1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070221781A1 (en) * 2006-01-19 2007-09-27 Silverlit Toys Manufactory, Ltd. Helicopter
US7662013B2 (en) 2006-01-19 2010-02-16 Silverlit Toys Manufactory Ltd. Helicopter with horizontal control
US7883392B2 (en) 2008-08-04 2011-02-08 Silverlit Toys Manufactory Ltd. Toy helicopter
US8002604B2 (en) 2006-01-19 2011-08-23 Silverlit Limited Remote controlled toy helicopter
US8052500B2 (en) 2008-11-25 2011-11-08 Silverlit Limited Helicopter with main and auxiliary rotors
USD665720S1 (en) * 2012-01-11 2012-08-21 Sikorsky Aircraft Corporation Rotary wing aircraft
US8308522B2 (en) 2006-01-19 2012-11-13 Silverlit Limited Flying toy
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
US9120567B2 (en) 2012-06-11 2015-09-01 Sikorsky Aircraft Corporation High speed compound rotary wing aircraft
US9505492B2 (en) 2012-02-23 2016-11-29 Sikorsky Aircraft Corporation Mission adaptive rotor blade

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070221781A1 (en) * 2006-01-19 2007-09-27 Silverlit Toys Manufactory, Ltd. Helicopter
US7662013B2 (en) 2006-01-19 2010-02-16 Silverlit Toys Manufactory Ltd. Helicopter with horizontal control
US7815482B2 (en) 2006-01-19 2010-10-19 Silverlit Toys Manufactory, Ltd. Helicopter
US8002604B2 (en) 2006-01-19 2011-08-23 Silverlit Limited Remote controlled toy helicopter
US8308522B2 (en) 2006-01-19 2012-11-13 Silverlit Limited Flying toy
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
US7883392B2 (en) 2008-08-04 2011-02-08 Silverlit Toys Manufactory Ltd. Toy helicopter
US8052500B2 (en) 2008-11-25 2011-11-08 Silverlit Limited Helicopter with main and auxiliary rotors
USD665720S1 (en) * 2012-01-11 2012-08-21 Sikorsky Aircraft Corporation Rotary wing aircraft
US9505492B2 (en) 2012-02-23 2016-11-29 Sikorsky Aircraft Corporation Mission adaptive rotor blade
US9120567B2 (en) 2012-06-11 2015-09-01 Sikorsky Aircraft Corporation High speed compound rotary wing aircraft

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