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Christopher A. Zajac
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Macomb Township, MI, US
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last 30 patents
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Patent Grant
Electrically controlled servo operated engine coolant valve
Patent number
6,315,267
Issue date
Nov 13, 2001
Eaton Corporation
Christopher A. Zajac
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Refrigerant system components with cartridge type thermal expansion...
Patent number
6,185,959
Issue date
Feb 13, 2001
Eaton Corporation
Christopher A. Zajac
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrically actuated pneumatically operated valve assembly
Patent number
5,934,642
Issue date
Aug 10, 1999
Eaton Corporation
James E. Pearson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...