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Michael William Groen
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La Crosse, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigerant management in HVAC systems
Patent number
12,092,378
Issue date
Sep 17, 2024
TRANE INTERNATIONAL INC.
Jon Phillip Hartfield
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Refrigerant management in HVAC systems
Patent number
10,859,297
Issue date
Dec 8, 2020
TRANE INTERNATIONAL INC.
Jon Phillip Hartfield
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger coil with offset fins
Patent number
10,422,588
Issue date
Sep 24, 2019
TRANE INTERNATIONAL INC.
Sean A. Smith
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with partitioned inlet header for enhanced flow dist...
Patent number
10,161,685
Issue date
Dec 25, 2018
TRANE INTERNATIONAL INC.
Roger J. Voorhis
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
REFRIGERANT MANAGEMENT IN HVAC SYSTEMS
Publication number
20210088262
Publication date
Mar 25, 2021
TRANE INTERNATIONAL INC.
Jon Phillip Hartfield
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER REFRIGERANT DRAIN
Publication number
20210048221
Publication date
Feb 18, 2021
TRANE INTERNATIONAL INC.
Michael William GROEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER REFRIGERANT DRAIN
Publication number
20170336096
Publication date
Nov 23, 2017
TRANE INTERNATIONAL INC.
Michael William GROEN
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER COIL WITH OFFSET FINS
Publication number
20170284749
Publication date
Oct 5, 2017
TRANE INTERNATIONAL INC.
Sean A. SMITH
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20160201990
Publication date
Jul 14, 2016
TRANE INTERNATIONAL INC.
Roger J. VOORHIS
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
REFRIGERANT MANAGEMENT IN HVAC SYSTEMS
Publication number
20160138842
Publication date
May 19, 2016
TRANE INTERNATIONAL INC.
Jon Phillip Hartfield
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERANT MANAGEMENT IN HVAC SYSTEMS
Publication number
20140223936
Publication date
Aug 14, 2014
Trane International Inc.
Jonathan Phillip Hartfield
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
REFRIGERANT EVAPORATOR
Publication number
20140202203
Publication date
Jul 24, 2014
Jon Phillip Hartfield
F28 - HEAT EXCHANGE IN GENERAL