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Class Information
Number: 244/134A
Name: Aeronautics > Aircraft structure > Ice prevention > Flexible surfaces
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8430359 |
Energy-efficient electro-thermal and electro-mechanical ice-protection method |
Apr. 30, 2013 |
| 8387950 |
Flow device and method and system using the flow device |
Mar. 5, 2013 |
| 8251313 |
Ice protection system for aircraft |
Aug. 28, 2012 |
| 8217554 |
Ultrasonic vibration system and method for removing/avoiding unwanted build-up on structures |
Jul. 10, 2012 |
| 7938368 |
Nosecone ice protection system for a gas turbine engine |
May. 10, 2011 |
| 7926763 |
Ice management system for rotary-wing aircraft |
Apr. 19, 2011 |
| 7900871 |
Wing leading edge having vortex generators |
Mar. 8, 2011 |
| 7854412 |
Energy-efficient electro-thermal and electro-mechanical ice-protection method |
Dec. 21, 2010 |
| 7708227 |
Energy-efficient electro-thermal ice-protection system |
May. 4, 2010 |
| 7195210 |
Fiber matrix for a geometric morphing wing |
Mar. 27, 2007 |
| 7178760 |
Method and apparatus for inhibiting accretion of airborne material on a surface of an aircraft |
Feb. 20, 2007 |
| 6786457 |
Geometric morphing wing with layers |
Sep. 7, 2004 |
| 6736611 |
Aircraft fluid delivery device |
May. 18, 2004 |
| RE38024 |
Attachable electro-impulse de-icer |
Mar. 11, 2003 |
| 6520452 |
Deicer for aircraft |
Feb. 18, 2003 |
| 6443394 |
Inflatable airfoil device |
Sep. 3, 2002 |
| 6439505 |
Radome deicer |
Aug. 27, 2002 |
| 6402093 |
Method and apparatus for autonomous de-icing |
Jun. 11, 2002 |
| 6352601 |
Self-adhering ice protector |
Mar. 5, 2002 |
| 6283411 |
Hybrid deicer with element sequence control |
Sep. 4, 2001 |
| 6265057 |
Ice protection system |
Jul. 24, 2001 |
| 6247669 |
Airfoil low ice adhesion surface |
Jun. 19, 2001 |
| 6129314 |
Hybrid deicer with element sequence |
Oct. 10, 2000 |
| 6102333 |
Electro-magnetic expulsion de-icing system |
Aug. 15, 2000 |
| 5921502 |
Hybrid ice-protection system for use on roughness-sensitive airfoils |
Jul. 13, 1999 |
| 5890677 |
Device for de-icing an external wall of a vehicle |
Apr. 6, 1999 |
| 5845878 |
Skin for a deicer |
Dec. 8, 1998 |
| 5813631 |
Pneumatic deicing system with drain valve |
Sep. 29, 1998 |
| 5782435 |
Electro-magnetic expulsion de-icing system |
Jul. 21, 1998 |
| 5743494 |
Polyurethane deicer |
Apr. 28, 1998 |
| 5685506 |
Insect abatement system |
Nov. 11, 1997 |
| 5681014 |
Torsional twist airfoil control means |
Oct. 28, 1997 |
| 5609314 |
Skin for a deicer |
Mar. 11, 1997 |
| 5562265 |
Vibrating pneumatic deicing system |
Oct. 8, 1996 |
| 5558304 |
Deicer assembly utilizing shaped memory metals |
Sep. 24, 1996 |
| 5553814 |
Skin for a deicer |
Sep. 10, 1996 |
| 5544845 |
Polyurethane deicer |
Aug. 13, 1996 |
| 5449133 |
Pneumatic de-icer having improved aerodynamic characteristics |
Sep. 12, 1995 |
| 5427332 |
Modular ice protection assembly |
Jun. 27, 1995 |
| 5398890 |
Pneumatic deicer assembly having a self connecting shell |
Mar. 21, 1995 |
| 5393014 |
Pneumatic deicing distribution valve and system |
Feb. 28, 1995 |
| 5356096 |
Skin for a deicer |
Oct. 18, 1994 |
| 5337978 |
Leading edge pneumatic deicer assembly |
Aug. 16, 1994 |
| 5314145 |
Compressible nose dynamic de-icer |
May. 24, 1994 |
| 5310142 |
Dimple pattern pneumatic deicer assembly |
May. 10, 1994 |
| 5288355 |
Structural airfoil having integral expulsive system |
Feb. 22, 1994 |
| 5275362 |
Multiple port connection pneumatic deicing system |
Jan. 4, 1994 |
| 5271598 |
Pneumatic impulse valve and separation system |
Dec. 21, 1993 |
| 5248116 |
Airfoil with integral de-icer using overlapped tubes |
Sep. 28, 1993 |
| 5160102 |
Controller valve for deicer |
Nov. 3, 1992 |
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