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T. Alan Egolf
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Glastonbury, CT, US
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Patents Grants
last 30 patents
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Patent Grant
Rotor hub fairing system for a counter-rotating, coaxial rotor system
Patent number
7,530,787
Issue date
May 12, 2009
Sikorsky Aircraft Corporation
Fabio P. Bertolotti
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotor hub fairing system for a counter-rotating, coaxial rotor system
Patent number
7,229,251
Issue date
Jun 12, 2007
Sikorsky Aircraft Corporation
Fabio P. Bertolotti
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Ovate loop for rotary-wing blades
Patent number
6,260,809
Issue date
Jul 17, 2001
United Technologies Corporation
T. Alan Egolf
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Half-plow vortex generators for rotor blades for reducing blade-vor...
Patent number
5,788,191
Issue date
Aug 4, 1998
Sikorsky Aircraft Corporation
Brian E. Wake
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
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Patent Application
Rotor hub fairing system for a counter-rotating, coaxial rotor system
Publication number
20070166163
Publication date
Jul 19, 2007
Sikorsky Aircraft Corporation
Fabio P. Bertolotti
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Rotor hub fairing system for a counter-rotating, coaxial rotor system
Publication number
20060269411
Publication date
Nov 30, 2006
Fabio P. Bertolotti
B64 - AIRCRAFT AVIATION COSMONAUTICS