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Kevin M. Haynes
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Lombard, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Loop powered process control instrument with communication bypass c...
Patent number
10,033,434
Issue date
Jul 24, 2018
Magnetrol International, Incorporated
Kevin M. Haynes
G05 - CONTROLLING REGULATING
Information
Patent Grant
Adjustable shunt regulated and switching power supply for loop powe...
Patent number
9,714,861
Issue date
Jul 25, 2017
Magnetrol International, Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Removable magnetostrictive probe with automatic calibration
Patent number
9,581,485
Issue date
Feb 28, 2017
Magnetrol International, Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Hybrid level measurement system
Patent number
8,220,584
Issue date
Jul 17, 2012
Magnetrol International, Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Process measurement instrument with target rejection
Patent number
8,184,503
Issue date
May 22, 2012
Magnetrol International, Incorporated
Christopher P. Turcotte
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic sensor assembly and method
Patent number
7,874,210
Issue date
Jan 25, 2011
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Guided wave radar level transmitter
Patent number
6,879,282
Issue date
Apr 12, 2005
Magnetrol International Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Guided waver radar level transmitter
Patent number
6,831,594
Issue date
Dec 14, 2004
Magnetrol International Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Guided wave radar level transmitter
Patent number
6,801,157
Issue date
Oct 5, 2004
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Thermal dispersion switch with self test circuit
Patent number
5,434,555
Issue date
Jul 18, 1995
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Two-wire ultrasonic transmitter
Patent number
5,207,101
Issue date
May 4, 1993
Magnetrol International Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic level detector
Patent number
5,131,271
Issue date
Jul 21, 1992
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
THROUGH AIR RADAR LEVEL TRANSMITTER WITH GALVANIC ISOLATION
Publication number
20180209833
Publication date
Jul 26, 2018
Magnetrol International, Incorporated
Kevin M. Haynes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOOP POWERED PROCESS CONTROL INSTRUMENT WITH COMMUNICATION BYPASS C...
Publication number
20180212648
Publication date
Jul 26, 2018
Magnetrol International, Incorporated
Kevin M. Haynes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REMOVABLE MAGNETOSTRICTIVE PROBE WITH AUTOMATIC CALIBRATION
Publication number
20160041025
Publication date
Feb 11, 2016
Magnetrol International, Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
ADJUSTABLE SHUNT REGULATED & SWITCHING POWER SUPPLY FOR LOOP POWERE...
Publication number
20140107856
Publication date
Apr 17, 2014
Magnetrol International, Incorporated
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
TWO-WIRE TRANSMITTER TERMINAL POWER DIAGNOSTICS
Publication number
20140074303
Publication date
Mar 13, 2014
Kevin M. Haynes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Hybrid level measurement system
Publication number
20100288578
Publication date
Nov 18, 2010
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Process measurement instrument with target rejection
Publication number
20100290314
Publication date
Nov 18, 2010
Magnetrol International, Incorporated.
Christopher P. Turcotte
G01 - MEASURING TESTING
Information
Patent Application
Ultrasonic sensor assembly and method
Publication number
20090056451
Publication date
Mar 5, 2009
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Ultrasonic sensor self test
Publication number
20070074571
Publication date
Apr 5, 2007
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Ultrasonic sensor assembly and method
Publication number
20070044708
Publication date
Mar 1, 2007
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Guided waver radar Level transmitter
Publication number
20040169600
Publication date
Sep 2, 2004
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Guided wave radar level transmitter
Publication number
20040169601
Publication date
Sep 2, 2004
Magnetrol International, Inc.
Kevin M. Haynes
G01 - MEASURING TESTING
Information
Patent Application
Guided wave radar level transmitter
Publication number
20040066324
Publication date
Apr 8, 2004
Magnetrol
Kevin M. Haynes
G01 - MEASURING TESTING