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Gagik Farmanyan
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
TDR transducer with boomerang waveguide
Patent number
11,555,731
Issue date
Jan 17, 2023
ROCHESTER SENSORS, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Grant
Low-cost measurement system using time domain reflectometry
Patent number
11,099,052
Issue date
Aug 24, 2021
Chester Wildey
G01 - MEASURING TESTING
Information
Patent Grant
Universal mounting head construction for liquid level transducers a...
Patent number
9,683,874
Issue date
Jun 20, 2017
Texas LFP, LLC
Robert E. Hrncir
G01 - MEASURING TESTING
Information
Patent Grant
Liquid level transducer with pivoting and linear motion
Patent number
9,464,929
Issue date
Oct 11, 2016
Texas LFP, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Grant
Dual measurement liquid level transducer
Patent number
9,151,657
Issue date
Oct 6, 2015
Texas LFP, LLC
Herbert G. Ross
G01 - MEASURING TESTING
Information
Patent Grant
Liquid level transducer with isolated sensors
Patent number
9,116,030
Issue date
Aug 25, 2015
Texas LFP, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Grant
Self-calibrating capacitive liquid level sensor assembly and method
Patent number
8,590,375
Issue date
Nov 26, 2013
Rochester Gauges, Inc.
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Grant
Liquid level transducer with isolated sensors
Patent number
8,567,244
Issue date
Oct 29, 2013
Texas, LFP, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Grant
Liquid level gauge
Patent number
D662000
Issue date
Jun 19, 2012
Rochester Gauges, Inc.
Herbert G. Ross, Jr.
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Liquid level gauge
Patent number
D662001
Issue date
Jun 19, 2012
Rochester Gauges, Inc.
Herbert G. Ross, Jr.
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Capacitive sensor assembly for determining level of fluent materials
Patent number
7,963,164
Issue date
Jun 21, 2011
Rochester Gauges, Inc.
Herbert G. Ross, Jr.
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEVICE, SYSTEM AND METHOD FOR RODLESS GUIDED MICROWAVE RADIATION
Publication number
20230077375
Publication date
Mar 16, 2023
ROCHESTER SENSORS, LLC
Chester Wildey
G01 - MEASURING TESTING
Information
Patent Application
Low-Cost Measurement System Using Time Domain Reflectometry
Publication number
20200217706
Publication date
Jul 9, 2020
Chester Wildey
G01 - MEASURING TESTING
Information
Patent Application
TDR Transducer with Boomerang Waveguide
Publication number
20190310125
Publication date
Oct 10, 2019
ROCHESTER GAUGES, INC.
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
UNIVERSAL MOUNTING HEAD CONSTRUCTION FOR LIQUID LEVEL TRANSDUCERS A...
Publication number
20160215910
Publication date
Jul 28, 2016
Texas LFP, LLC
Robert E. Hrncir
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Transducer with Pivoting and Linear Motion
Publication number
20160123788
Publication date
May 5, 2016
Texas LFP, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
DUAL MEASUREMENT LIQUID LEVEL TRANSDUCER
Publication number
20150068301
Publication date
Mar 12, 2015
Texas LFP, LLC
Herbert G. Ross
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Transducer with Isolated Sensor
Publication number
20140020464
Publication date
Jan 23, 2014
Texas LFP, LLC
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Transducer with Isolated Sensors
Publication number
20130180328
Publication date
Jul 18, 2013
ROCHESTER GAUGES, INC.
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Transducer with Isolated Sensors
Publication number
20130180329
Publication date
Jul 18, 2013
ROCHESTER GAUGES, INC.
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
Self-Calibrating Capacitive Liquid Level Sensor Assembly and Method
Publication number
20120240675
Publication date
Sep 27, 2012
ROCHESTER GAUGES, INC.
Gagik Farmanyan
G01 - MEASURING TESTING
Information
Patent Application
Liquid Level Transducer with Heating Unit
Publication number
20110271754
Publication date
Nov 10, 2011
ROCHESTER GAUGES, INC.
Herbert G. Ross, JR.
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CAPACITIVE SENSOR ASSEMBLY FOR DETERMINING LEVEL OF FLUENT MATERIALS
Publication number
20090301189
Publication date
Dec 10, 2009
ROCHESTER GAUGES, INC.
Herbert G. Ross, JR.
G01 - MEASURING TESTING