flexible

Industry

CPC
B64C11/12

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C11/00Propellers

Current Industry

B64C11/12flexible

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Composite rotor system using two race track style cantilevered yokes
- Patent number 10,569,867
- Issue date Feb 25, 2020
- Bell Helicopter Textron Inc.
- Andrew Maresh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Composite rotor system using two race track style cantilevered yokes
- Patent number 10,086,934
- Issue date Oct 2, 2018
- Bell Helicopter Textron Inc.
- Andrew Maresh
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Fiber orientation to allow for automated ply placement with composi...
- Patent number 10,059,064
- Issue date Aug 28, 2018
- Bell Helicopter Textron Inc.
- Robert Wardlaw
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Helicopter rotor yoke
- Patent number 9,073,625
- Issue date Jul 7, 2015
- Textron Innovations Inc.
- Theodore W. Ingram
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Composite fan blade
- Patent number 5,240,377
- Issue date Aug 31, 1993
- Williams International Corporation
- Jeffrey D. Farr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of and apparatus for increasing propulsive efficiency of air...
- Patent number 4,422,828
- Issue date Dec 27, 1983
- Kenneth W. Sambell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2483913
- Patent number 2,483,913
- Issue date Oct 4, 1949
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2235605
- Patent number 2,235,605
- Issue date Mar 18, 1941
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Composite Rotor System Using Two Race Track Style Cantilevered Yokes
- Publication number 20180346109
- Publication date Dec 6, 2018
- Andrew Maresh
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composite rotor system using two race track style cantilevered yokes

Composite rotor system using two race track style cantilevered yokes

Fiber orientation to allow for automated ply placement with composi...

Helicopter rotor yoke

Composite fan blade

Method of and apparatus for increasing propulsive efficiency of air...

2483913

2235605

Patents Applicationslast 30 patents

Composite Rotor System Using Two Race Track Style Cantilevered Yokes