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Kenneth A. Albrecht
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Glenview, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ultrasonic level sensor for aerated fluids
Patent number
10,551,238
Issue date
Feb 4, 2020
Illinois Tool Works Inc.
Terence J. Knowles
G01 - MEASURING TESTING
Information
Patent Grant
Kelvin connection mounting terminal
Patent number
10,516,221
Issue date
Dec 24, 2019
Franklin Grid Solutions, LLC
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid level sensor with improved temperature range
Patent number
9,121,746
Issue date
Sep 1, 2015
Illinois Tool Works Inc.
Terence J. Knowles
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic flow sensor for detecting liquid in a tube including int...
Patent number
8,833,157
Issue date
Sep 16, 2014
Illinois Tool Works Inc.
Charles F. Bremigan
G01 - MEASURING TESTING
Information
Patent Grant
Discrete fluid level sensor and mount
Patent number
8,646,328
Issue date
Feb 11, 2014
Illinois Tool Works Inc.
Terrence J. Knowles
G01 - MEASURING TESTING
Information
Patent Grant
Fastener with illuminator
Patent number
8,353,611
Issue date
Jan 15, 2013
ITW Electronic Business Asia Co. Ltd.
Brian J. Truesdale
F21 - LIGHTING
Information
Patent Grant
Electrical contact with redundant paths
Patent number
7,560,652
Issue date
Jul 14, 2009
ZF Friedrichshafen AG
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Accelerometer
Patent number
6,904,805
Issue date
Jun 14, 2005
Cherry Corporation
Peter D. Joseph
G01 - MEASURING TESTING
Information
Patent Grant
Latchable relay
Patent number
6,738,250
Issue date
May 18, 2004
The Cherry Corporation
Peter D. Joseph
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ULTRASONIC LEVEL SENSOR FOR AERATED FLUIDS
Publication number
20130220012
Publication date
Aug 29, 2013
Illinois Tool Works Inc.
Terence J. Knowles
G01 - MEASURING TESTING
Information
Patent Application
LIQUID LEVEL SENSOR WITH IMPROVED TEMPERATURE RANGE
Publication number
20130091946
Publication date
Apr 18, 2013
Illinois Tool Works, Inc.
Terence J. Knowles
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC LIQUID SENSOR APPARATUS AND SYSTEM
Publication number
20120031199
Publication date
Feb 9, 2012
Illinois Tool Works Inc.
Charles F. Bremigan, III
G01 - MEASURING TESTING
Information
Patent Application
FASTENER WITH ILLUMINATOR
Publication number
20100220495
Publication date
Sep 2, 2010
Illinois Tool Works Inc.
Brian J. TRUESDALE
F21 - LIGHTING
Information
Patent Application
DISCRETE FLUID LEVEL SENSOR AND MOUNT
Publication number
20100024543
Publication date
Feb 4, 2010
Illinois Tool Works Inc.
Terrence J. Knowles
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MAKING ELECTRICAL CONTACT WITH REDUNDANT PATHS
Publication number
20090235519
Publication date
Sep 24, 2009
Cherry Corp.
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CONTACT WITH REDUNDANT PATHS
Publication number
20080217146
Publication date
Sep 11, 2008
Cherry Corp.
Kenneth A. Albrecht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Accelerometer
Publication number
20040244485
Publication date
Dec 9, 2004
The Cherry Corporation
Peter D. Joseph
G01 - MEASURING TESTING
Information
Patent Application
Latchable relay
Publication number
20040004803
Publication date
Jan 8, 2004
The Cherry Corporation
Peter D. Joseph
H01 - BASIC ELECTRIC ELEMENTS