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Thomas L. Sbabo
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Hamden, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Actuator for pitch control for a rotor system of an aircraft
Patent number
12,091,157
Issue date
Sep 17, 2024
Lockheed Martin Corporation
Thomas L. Sbabo
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Coaxial split torque gear box
Patent number
11,498,670
Issue date
Nov 15, 2022
Sikorsky Aircraft Corporation
Thomas L. Sbabo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Low profile auxiliary lubrication system
Patent number
11,391,363
Issue date
Jul 19, 2022
Lockheed Martin Corporation
Thomas L. Sbabo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Gearbox lubrication system for aircraft
Patent number
10,746,284
Issue date
Aug 18, 2020
Sikorsky Aircraft Corporation
Yuriy Gmirya
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Secondary lubrication system with injectable additive
Patent number
9,624,798
Issue date
Apr 18, 2017
Sikorsky Aircraft Corporation
Michael F. Mullen
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Secondary lubrication system with injectable additive
Patent number
8,602,166
Issue date
Dec 10, 2013
Sikorsky Aircraft Corporation
Michael F. Mullen
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
De-rotation system for a counter-rotating, coaxial rotor hub shaft...
Patent number
7,621,480
Issue date
Nov 24, 2009
Sikorsky Aircraft Corporation
David A. Darrow, Jr.
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
De-rotation system suitable for use with a shaft fairing system
Patent number
7,607,607
Issue date
Oct 27, 2009
Sikorsky Aircraft Corporation
David A. Darrow, Jr.
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Zero clearance locking mechanism for a disconnect coupling device
Patent number
5,672,112
Issue date
Sep 30, 1997
Sikorsky Aircraft Corporation
Thomas L. Sbabo
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
ACTUATOR FOR PITCH CONTROL FOR A ROTOR SYSTEM OF AN AIRCRAFT
Publication number
20240076032
Publication date
Mar 7, 2024
Lockheed Martin Corporation
Thomas L. Sbabo
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
LOW PROFILE AUXILIARY LUBRICATION SYSTEM
Publication number
20200340574
Publication date
Oct 29, 2020
Lockheed Martin Corporation
Thomas L. Sbabo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
COAXIAL SPLIT TORQUE GEAR BOX
Publication number
20180222578
Publication date
Aug 9, 2018
SIKORSKY AIRCRAFT CORPORATION
Thomas L. Sbabo
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
GEARBOX LUBRICATION SYSTEM FOR AIRCRAFT
Publication number
20180106360
Publication date
Apr 19, 2018
SIKORSKY AIRCRAFT CORPORATION
Yuriy Gmirya
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SECONDARY LUBRICATION SYSTEM WITH INJECTABLE ADDITIVE
Publication number
20140097044
Publication date
Apr 10, 2014
SIKORSKY AIRCRAFT CORPORATION
Michael F. Mullen
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
DE-ROTATION SYSTEM SUITABLE FOR USE WITH A SHAFT FAIRING SYSTEM
Publication number
20090084891
Publication date
Apr 2, 2009
David A. Darrow, JR.
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SECONDARY LUBRICATION SYSTEM WITH INJECTABLE ADDITIVE
Publication number
20070261922
Publication date
Nov 15, 2007
SIKORSKY AIRCRAFT CORPORATION
Michael F. Mullen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
De-rotation system for a counter-rotating, coaxial rotor hub shaft...
Publication number
20070181741
Publication date
Aug 9, 2007
Sikorsky Aircraft Corporation
David A. Darrow
G01 - MEASURING TESTING
Information
Patent Application
Dual stage differential speed transmission
Publication number
20040214682
Publication date
Oct 28, 2004
Thomas L. Sbabo
B64 - AIRCRAFT AVIATION COSMONAUTICS