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Brian M. Hartman
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Lockport, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Heat exchanger design based on partial stain energy density ratio
Patent number
7,207,378
Issue date
Apr 24, 2007
Delphi Technologies, Inc.
Karl Paul Kroetsch
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of making a brazed metal heat exchanger core with self-shear...
Patent number
7,143,512
Issue date
Dec 5, 2006
Delphi Technologies, Inc.
Karl Paul Kroetsch
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat exchanger drain assembly having a frangible wall
Patent number
6,619,380
Issue date
Sep 16, 2003
Delphi Technologies, Inc.
Brian M. Hartman
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Heat exchanger design based on partial strain energy density ratio
Publication number
20060213649
Publication date
Sep 28, 2006
Karl Paul Kroetsch
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat exchanger core with self-shearing reinforcement
Publication number
20050102836
Publication date
May 19, 2005
Karl Paul Kroetsch
F28 - HEAT EXCHANGE IN GENERAL