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Michael W. Brakey
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Shaker Heights, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Keel cooler with fluid flow diverter
Patent number
8,376,029
Issue date
Feb 19, 2013
Duramax Marine, LLC
Steven Rericha
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Keel cooler with fluid flow diverter
Patent number
7,481,262
Issue date
Jan 27, 2009
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with beveled header
Patent number
7,328,740
Issue date
Feb 12, 2008
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Keel cooler with fluid flow diverter
Patent number
7,201,213
Issue date
Apr 10, 2007
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger with beveled header
Patent number
7,044,194
Issue date
May 16, 2006
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Keel cooler with fluid flow diverter
Patent number
6,896,037
Issue date
May 24, 2005
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger
Patent number
6,575,227
Issue date
Jun 10, 2003
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Keel cooler with fluid flow diverter
Publication number
20090145591
Publication date
Jun 11, 2009
Duramax Marine, LLC
Steven Rericha
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Keel cooler with fluid flow diverter
Publication number
20070187066
Publication date
Aug 16, 2007
Duramax Marine, LLC - a limited-liability corporation of the State of Ohio
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat exchanger with beveled header
Publication number
20060201652
Publication date
Sep 14, 2006
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Keel cooler with fluid flow diverter
Publication number
20050205237
Publication date
Sep 22, 2005
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Keel cooler with fluid flow diverter
Publication number
20040079516
Publication date
Apr 29, 2004
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat exchanger with beveled header
Publication number
20020162643
Publication date
Nov 7, 2002
Duramax Marine, LLC
Jeffrey S. Leeson
F28 - HEAT EXCHANGE IN GENERAL