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Timothy A. Christensen
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Camano Island, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for monitoring a plurality of sensors
Patent number
7,764,169
Issue date
Jul 27, 2010
Eaton Corporation
Shane Morse Rowell
B61 - RAILWAYS
Information
Patent Grant
Method for configuring an operational characteristic of a proximity...
Patent number
6,920,411
Issue date
Jul 19, 2005
Eaton Corporation
Timothy A. Christensen
G01 - MEASURING TESTING
Information
Patent Grant
Sensor assembly
Patent number
6,911,648
Issue date
Jun 28, 2005
Eaton Corporation
Steve S. Wu
G01 - MEASURING TESTING
Information
Patent Grant
Pulsed excited proximity sensor
Patent number
6,650,111
Issue date
Nov 18, 2003
Eaton Corporation
Timothy A. Christensen
G01 - MEASURING TESTING
Information
Patent Grant
Sensor assembly
Patent number
6,518,565
Issue date
Feb 11, 2003
Eaton Corporation
Steve S. Wu
G01 - MEASURING TESTING
Information
Patent Grant
Optical object detector with automatic sensitivity control
Patent number
6,498,333
Issue date
Dec 24, 2002
Eaton Corporation
Timothy Alan Christensen
G01 - MEASURING TESTING
Information
Patent Grant
Optical object detector with multiple photodetectors
Patent number
6,380,532
Issue date
Apr 30, 2002
Eaton Corporation
Timothy Alan Christensen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coil retainer/positioner for inductive proximity sensor
Patent number
5,814,986
Issue date
Sep 29, 1998
Eaton Corporation
Mark A. Goskowicz
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR MONITORING A PLURALITY OF SENSORS
Publication number
20090231123
Publication date
Sep 17, 2009
Shane Morse Rowell
B61 - RAILWAYS
Information
Patent Application
Wirelessly and passively programmable sensor
Publication number
20050262272
Publication date
Nov 24, 2005
EATON CORPORATION
Timothy A. Christensen
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR CONFIGURING AN OPERATIONAL CHARACTERISTIC OF A PROXIMITY...
Publication number
20050125192
Publication date
Jun 9, 2005
Timothy A. Christensen
G01 - MEASURING TESTING
Information
Patent Application
Sensor assembly
Publication number
20030071205
Publication date
Apr 17, 2003
EATON CORPORATION
Steve S. Wu
G01 - MEASURING TESTING
Information
Patent Application
Pulsed excited proximity sensor
Publication number
20030016008
Publication date
Jan 23, 2003
Timothy A. Christensen
G01 - MEASURING TESTING