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Juan J. Barrena
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Johnston, RI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hybrid ice maker
Patent number
11,725,861
Issue date
Aug 15, 2023
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Smart ice machine with separately fabricated cups for the ice tray
Patent number
11,598,568
Issue date
Mar 7, 2023
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Icemaker with thermoformed ice tray providing heating and phase cha...
Patent number
11,435,126
Issue date
Sep 6, 2022
Illinois Tool Works Inc.
Eric K. Larson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Harness free ice maker system
Patent number
11,268,745
Issue date
Mar 8, 2022
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Flexing tray ice-maker with AC drive
Patent number
11,125,484
Issue date
Sep 21, 2021
Illinois Tool Works Inc.
William D. Chatelle
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Ice-maker motor with integrated encoder and header
Patent number
10,126,037
Issue date
Nov 13, 2018
Illinois Tool Works Inc.
Juan J. Barrena
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Modulated audio annunciator providing stand-alone high voltage comp...
Patent number
9,443,412
Issue date
Sep 13, 2016
Illinois Tool Works, Inc.
Juan Barrena
G08 - SIGNALLING
Information
Patent Grant
Heat-sink/connector system for light emitting diode
Patent number
9,194,573
Issue date
Nov 24, 2015
Illinois Tool Works Inc.
Juan J. Barrena
F21 - LIGHTING
Information
Patent Grant
Rotary encoder suitable for a use with a gas valve on a range
Patent number
8,766,116
Issue date
Jul 1, 2014
Illinois Tool Works Inc.
Juan J. Barrena
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Automatic temperature control with simplified microprocessor interface
Patent number
8,366,012
Issue date
Feb 5, 2013
Illinois Tool Works Inc.
Eric K. Larson
G05 - CONTROLLING REGULATING
Information
Patent Grant
Appliance control knob providing illuminated setting indication
Patent number
8,178,805
Issue date
May 15, 2012
Illinois Tool Works Inc.
Eric K. Larson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual function switch assembly
Patent number
8,173,924
Issue date
May 8, 2012
Illinois Tool Works Inc.
Robert G. Tegel
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for upgrading washing machine water efficiency
Patent number
7,946,139
Issue date
May 24, 2011
Illinois Tool Works Inc.
David C. Gill
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Automatic temperature control with simplified microprocessor interface
Patent number
7,886,982
Issue date
Feb 15, 2011
Illimois Tool Works, Inc.
Eric K. Larson
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power control module for electrical appliances
Patent number
7,420,142
Issue date
Sep 2, 2008
Illinois Tool Works, Inc.
Juan Barrena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control of a cooktop heating element
Patent number
7,304,274
Issue date
Dec 4, 2007
Illinois Tool Works Inc.
Eric K. Larson
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control of a cooktop heating element
Patent number
6,951,997
Issue date
Oct 4, 2005
Ark-Les Corporation
Eric K. Larson
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
HYBRID ICE MAKER
Publication number
20230349616
Publication date
Nov 2, 2023
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
HYBRID ICE MAKER
Publication number
20210222936
Publication date
Jul 22, 2021
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Icemaker with Thermoformed Ice Tray Providing Heating and Phase Cha...
Publication number
20200064043
Publication date
Feb 27, 2020
Illinois Tool Works Inc.
Eric K. Larson
G01 - MEASURING TESTING
Information
Patent Application
Harness Free Ice Maker System
Publication number
20200056825
Publication date
Feb 20, 2020
Illinois Tool Works Inc.
Eric K. Larson
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
FLEXING TRAY ICE-MAKER WITH AC DRIVE
Publication number
20190041112
Publication date
Feb 7, 2019
Illinois Tool Works Inc.
WILLIAM D. CHATELLE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
Smart Ice Machine
Publication number
20190011167
Publication date
Jan 10, 2019
Illinois Tool Works Inc.
ERIC K. LARSON
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ICE-MAKER MOTOR WITH INTEGRATED ENCODER AND HEADER
Publication number
20150276295
Publication date
Oct 1, 2015
Illinois Tool Works Inc.
Juan J. Barrena
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
MODULATED AUDIO ANNUNCIATOR PROVIDING STAND-ALONE HIGH VOLTAGE COMP...
Publication number
20150221204
Publication date
Aug 6, 2015
ILLIONIS TOOL WORKS INC.
Juan Barrena
G08 - SIGNALLING
Information
Patent Application
HEAT-SINK/CONNECTOR SYSTEM FOR LIGHT EMITTING DIODE
Publication number
20130265782
Publication date
Oct 10, 2013
Illinois Tool Works Inc.
Juan J. Barrena
F21 - LIGHTING
Information
Patent Application
ROTARY ENCODER SUITABLE FOR A USE WITH A GAS VALVE ON A RANGE
Publication number
20120199113
Publication date
Aug 9, 2012
Illinois Tool Works Inc.
Juan J. Barrena
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Automatic Temperature Control with Simplified Microprocessor Interface
Publication number
20110049251
Publication date
Mar 3, 2011
Erik K. Larson
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Appliance Control Knob Providing Illuminated Setting Indication
Publication number
20100181174
Publication date
Jul 22, 2010
Eric K. Larson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL FUNCTION SWITCH ASSEMBLY
Publication number
20090321231
Publication date
Dec 31, 2009
Illinois Tool Works Inc.
Robert G. Tegel
F24 - HEATING RANGES VENTILATING
Information
Patent Application
METHOD AND APPARATUS FOR UPGRADING WASHING MACHINE WATER EFFICIENCY
Publication number
20090120135
Publication date
May 14, 2009
DAVID C. GILL
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Automatic Temperature Control with Simplified Microprocessor Interface
Publication number
20080308643
Publication date
Dec 18, 2008
Eric K. Larson
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
POWER CONTROL MODULE FOR ELECTRICAL APPLIANCES
Publication number
20070178728
Publication date
Aug 2, 2007
Juan Barrena
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Control of a cooktop heating element
Publication number
20060207988
Publication date
Sep 21, 2006
Ark-Les Corporation, a Massachusetts corporation
Eric K. Larson
F24 - HEATING RANGES VENTILATING
Information
Patent Application
Control of a cooktop heating element
Publication number
20040016747
Publication date
Jan 29, 2004
Eric K. Larson
F24 - HEATING RANGES VENTILATING