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Douglas Jerome Campbell
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Martinsville, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Jam free dual-redundant actuator lane changer system and process
Patent number
11,787,528
Issue date
Oct 17, 2023
Whippany Actuation Systems LLC
Shijie Liu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Jam free linear actuation system implementing a mechanical disengag...
Patent number
11,454,305
Issue date
Sep 27, 2022
Whippany Actuation Systems LLC
Shijie Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Line replaceable brake
Patent number
10,584,754
Issue date
Mar 10, 2020
Whippany Actuation Systems LLC
Shijie Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanically synchronized actuator and methods for synchronizing
Patent number
8,591,362
Issue date
Nov 26, 2013
GE Aviation Systems LLC
Shijie Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Breather apparatus on electromechanical actuators for aircraft land...
Patent number
8,590,836
Issue date
Nov 26, 2013
Whippany Actuation Systems, LLC
Douglas Jerome Campbell
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Breather apparatus on electromechanical actuators for aircraft land...
Patent number
8,328,135
Issue date
Dec 11, 2012
General Electric Company
Douglas Jerome Campbell
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
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Patent Application
Jam Free Dual-Redundant Actuator Lane Changer System and Process
Publication number
20220194560
Publication date
Jun 23, 2022
Whippany Actuation Systems LLC
Shijie Liu
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LINE REPLACEABLE BRAKE
Publication number
20190085920
Publication date
Mar 21, 2019
Whippany Actuation Systems LLC
Shijie LIU
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
BREATHER APPARATUS ON ELECTROMECHANICAL ACTUATORS FOR AIRCRAFT LAND...
Publication number
20130118613
Publication date
May 16, 2013
GE AVIATION SYSTEMS, LLC
Douglas Jerome Campbell
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
BREATHER APPARATUS ON ELECTROMECHANICAL ACTUATORS FOR AIRCRAFT LAND...
Publication number
20100077744
Publication date
Apr 1, 2010
Douglas Jerome Campbell
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS