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Tom Donovan
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Fort Worth, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low-drag fairing and rotor assembly
Patent number
11,053,001
Issue date
Jul 6, 2021
Bell Textron Inc.
Glenn Alan Shimek
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Hub assembly with grease lubricated roller bearing and tension-tors...
Patent number
10,059,438
Issue date
Aug 28, 2018
Textron Innovations Inc.
Richard Rauber
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Stiff-in-plane rotor configuration
Patent number
9,878,782
Issue date
Jan 30, 2018
Textron Innovations Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft rotor with discrete flap hinge
Patent number
9,352,830
Issue date
May 31, 2016
Textron Innovations Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Stiff-in-plane rotor configuration
Patent number
8,956,117
Issue date
Feb 17, 2015
Textron Innovations Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Step-over blade-pitch control system
Patent number
8,287,237
Issue date
Oct 16, 2012
Textron Innovations Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Yoke with notched arm roots
Patent number
8,047,466
Issue date
Nov 1, 2011
Bell Helicopter Textron Inc.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
LOW-DRAG FAIRING AND ROTOR ASSEMBLY
Publication number
20200398979
Publication date
Dec 24, 2020
Bell Textron Inc.
Glenn Alan SHIMEK
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LOW-DRAG ROTOR BLADE EXTENSION
Publication number
20200398978
Publication date
Dec 24, 2020
BELL HELICOPTER TEXTRON INC.
Jared Mark PAULSON
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
STIFF-IN-PLANE ROTOR CONFIGURATION
Publication number
20150158583
Publication date
Jun 11, 2015
BELL HELICOPTER TEXTRON INC.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Aircraft Rotor with Discrete Flap Hinge
Publication number
20130287576
Publication date
Oct 31, 2013
BELL HELICOPTER TEXTRON INC.
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Hub Assembly with Grease Lubricated Roller Bearing and Tension-Tors...
Publication number
20130164129
Publication date
Jun 27, 2013
BELL HELICOPTER TEXTRON INC.
Richard Rauber
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Stiff-in-Plane Rotor Configuration
Publication number
20110274548
Publication date
Nov 10, 2011
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Step-Over Blade-Pitch Control System
Publication number
20100021301
Publication date
Jan 28, 2010
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Yoke with Notched Arm Roots
Publication number
20090179107
Publication date
Jul 16, 2009
Frank B. Stamps
B64 - AIRCRAFT AVIATION COSMONAUTICS