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John W. Crayton
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Peoria, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for power and data delivery on a machine
Patent number
8,405,500
Issue date
Mar 26, 2013
Caterpillar Inc.
Bryan G. Lammers
G05 - CONTROLLING REGULATING
Information
Patent Grant
System and method for power and data delivery on a machine
Patent number
8,089,345
Issue date
Jan 3, 2012
Caterpillar Inc.
Darrel W. Berglund
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fluid particle sensor apparatus and method for detecting ferrous an...
Patent number
6,297,626
Issue date
Oct 2, 2001
Caterpillar Inc.
Timothy A. Boston
G01 - MEASURING TESTING
Information
Patent Grant
Hydraulic cylinder piston position sensing with compensation for pi...
Patent number
5,710,514
Issue date
Jan 20, 1998
Caterpillar, Inc.
John W. Crayton
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Dynamic gain adjustment in electromagnetic wave hydraulic cylinder...
Patent number
5,608,332
Issue date
Mar 4, 1997
Caterpillar Inc.
John W. Crayton
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Apparatus for detecting particles in a fluid and a method for opera...
Patent number
5,608,316
Issue date
Mar 4, 1997
Caterpillar Inc.
John W. Crayton
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting particles in a fluid and a method for opera...
Patent number
5,608,315
Issue date
Mar 4, 1997
Caterpillar Inc.
John W. Crayton
G01 - MEASURING TESTING
Information
Patent Grant
Capacitive sensing apparatus for sensing a plurality of operating p...
Patent number
5,528,928
Issue date
Jun 25, 1996
Caterpillar Inc.
Thomas M. Baker
G01 - MEASURING TESTING
Information
Patent Grant
Fluid particle sensor including a container, a first coil and a sec...
Patent number
5,502,378
Issue date
Mar 26, 1996
Caterpillar
Lonnie D. Atteberry
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic fuel level sensing device
Patent number
5,319,973
Issue date
Jun 14, 1994
Caterpillar Inc.
John W. Crayton
G01 - MEASURING TESTING
Information
Patent Grant
Automatic starting fluid injection apparatus and method
Patent number
4,928,642
Issue date
May 29, 1990
Caterpillar Inc.
Robert W. Atkinson
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for sensing a failed position and velocity sensor
Patent number
4,864,284
Issue date
Sep 5, 1989
Caterpillar Inc.
John W. Crayton
G05 - CONTROLLING REGULATING
Information
Patent Grant
Contamination monitor and method
Patent number
4,685,066
Issue date
Aug 4, 1987
Caterpillar Inc.
Joseph C. Hafele
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Weld fill height regulating system for arc welding apparatus
Patent number
4,005,308
Issue date
Jan 25, 1977
Caterpillar Tractor Co.
Elwood Chaney
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
System and method for power and data delivery on a machine
Publication number
20070210898
Publication date
Sep 13, 2007
Caterpillar Inc.
Darrel W. Berglund
G05 - CONTROLLING REGULATING
Information
Patent Application
System and method for power and data delivery on a machine
Publication number
20060097864
Publication date
May 11, 2006
Bryan G. Lammers
G05 - CONTROLLING REGULATING