|
PTO
Wrapper
PDF
|
|
Dossier
Espace
Google
|
|
|
|
Patent
D665720
|
|
Priority
Jan 11 2012
|
|
Filed
Jan 11 2012
|
|
Issued
Aug 21 2012
|
|
Expiry
Aug 21 2026
|
|
|
|
Assg.orig
|
|
|
|
Entity
unknown
|
|
4
|
|
20
|
|
n/a
|
|
|
|
The ornamental design for a rotary wing aircraft, as shown and described.
|
FIG. 1 is a top view of a rotary wing aircraft;
FIG. 2 is a bottom view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG, 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a perspective view thereof.
Alber, Mark R., Lauder, Timothy Fred, Stille, Brandon L., Boyle, Patrick, Eadie, William J., Hein, Benjamin Reed, DeVito, Ashley
| Patent |
Priority |
Assignee |
Title |
| 8038394, |
Jan 16 2008 |
Sikorsky Aircraft Corporation |
System and method of damping a 1P motion |
| 20040222329, |
|
|
|
| 234350, |
|
|
|
| 239930, |
|
|
|
| D331565, |
Sep 24 1991 |
Soon Cheng Toys Enterprise Co., Ltd. |
Helicopter |
| D336888, |
Aug 20 1991 |
United Technologies Corporation |
Helicopter |
| D524227, |
May 31 2005 |
Sikorsky Aircraft Corporation |
Rigid coaxial rotor unmanned helicopter with auxiliary propulsion |
| D524228, |
May 31 2005 |
Sikorsky Aircraft Corporation |
Rigid coaxial rotor heavy lift helicopter |
| D524229, |
May 30 2005 |
Sikorsky Aircraft Corporation |
Rigid coaxial rotor helicopter with auxiliary propulsion (small) |
| D524230, |
May 31 2005 |
Sikorsky Aircraft Corporation |
Rigid coaxial rotor helicopter with auxiliary propulsion (large) |
| D524718, |
May 31 2005 |
Sikorsky Aircraft Corporation |
Rigid coaxial rotor helicopter with dual auxiliary propulsion |
| D526269, |
May 31 2005 |
Sikorsky Aircraft Corporation |
High speed attack rotorcraft |
| D557194, |
Dec 06 2006 |
Nachman, Zimet; Avner, Divon |
Helicopter |
| D559764, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd.; Silverlit Toys Manufactory, Ltd |
Helicopter |
| D561676, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd. |
Helicopter |
| D561677, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd.; Silverlit Toys Manufactory, Ltd |
Helicopter |
| D579403, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd. |
Helicopter propeller rotor |
| D580845, |
Jan 19 2006 |
Silverlit Toys Manufactory, Ltd. |
Helicopter |
| D592583, |
Mar 12 2008 |
AVX Corporation |
Aircraft |
| D614559, |
Sep 14 2007 |
Sikorsky Aircraft Corporation |
Rotary-wing aircraft with a common dynamic system/backbone structure |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a