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Ricky Kam Ho CHOW
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Queensland, AU
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Patents Grants
last 30 patents
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Patent Grant
Excavation system providing impact detection
Patent number
9,938,688
Issue date
Apr 10, 2018
Caterpillar Inc.
Jeffrey Graham Fletcher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavation system providing automated tool linkage calibration
Patent number
9,903,100
Issue date
Feb 27, 2018
Caterpillar Inc.
Jeffrey Graham Fletcher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavation system having velocity based work tool shake
Patent number
9,850,639
Issue date
Dec 26, 2017
Caterpillar Inc.
Jeffrey Graham Fletcher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavation system providing impact detection
Patent number
9,732,502
Issue date
Aug 15, 2017
Caterpillar Inc.
Jeffrey Graham Fletcher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavation system providing automated stall correction
Patent number
9,598,837
Issue date
Mar 21, 2017
Caterpillar Inc.
Jeffrey Graham Fletcher
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Excavation system having adaptive dig control
Patent number
9,587,369
Issue date
Mar 7, 2017
Caterpillar Inc.
Jeffrey Graham Fletcher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
EXCAVATION SYSTEM HAVING ADAPTIVE DIG CONTROL
Publication number
20170002540
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATION SYSTEM PROVIDING IMPACT DETECTION
Publication number
20170002541
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATION SYSTEM PROVIDING AUTOMATED STALL CORRECTION
Publication number
20170002544
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
B60 - VEHICLES IN GENERAL
Information
Patent Application
EXCAVATION SYSTEM PROVIDING AUTOMATED TOOL LINKAGE CALIBRATION
Publication number
20170002548
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATION SYSTEM HAVING VELOCITY BASED WORK TOOL SHAKE
Publication number
20170002542
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
EXCAVATION SYSTEM PROVIDING IMPACT DETECTION
Publication number
20170002546
Publication date
Jan 5, 2017
Caterpillar Inc.
Jeffrey Graham FLETCHER
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING