Rene L. Coffy

Person

Sausset-Les-Pins, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Blade made of thermoplastic composite, in particular for ducted tai...
- Patent number 5,462,408
- Issue date Oct 31, 1995
- Europcopter France
- Rene L. Coffy
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Blade made of thermoplastic composite, in particular for ducted tai...
- Patent number 5,454,693
- Issue date Oct 3, 1995
- Eurocopter France
- Jacques A. Aubry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Balance-bar hub for a twin blade rotor
- Patent number 4,755,106
- Issue date Jul 5, 1988
- Aerospatiale Societe Nationale Industrielle
- Rene L. Coffy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flexible girder with high energy absorption, and landing gear and t...
- Patent number 4,645,143
- Issue date Feb 24, 1987
- Aerospatiale Societe Nationale Industrielle
- Rene L. Coffy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Laminated stop of curved shape, particularly for the rotors of heli...
- Patent number 4,419,398
- Issue date Dec 6, 1983
- Societe Nationale Industrielle Aerospatiale
- Rene L. Coffy
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor for rotating wing type aircraft
- Patent number 4,012,169
- Issue date Mar 15, 1977
- Societe Nationale Industrielle Aerospatiale
- Rene Louis Mouille
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Rotor for rotating wing type aircraft
- Patent number 3,967,918
- Issue date Jul 6, 1976
- Societe Nationale Industrielle Aerospatiale
- Rene Louis Mouille
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Rene L. Coffy

Person

Patents Grantslast 30 patents

Blade made of thermoplastic composite, in particular for ducted tai...

Blade made of thermoplastic composite, in particular for ducted tai...

Balance-bar hub for a twin blade rotor

Flexible girder with high energy absorption, and landing gear and t...

Laminated stop of curved shape, particularly for the rotors of heli...

Rotor for rotating wing type aircraft

Rotor for rotating wing type aircraft