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Brian Keith Housour
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Chardon, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Output choke for D.C. welder and method of using same
Patent number
7,102,479
Issue date
Sep 5, 2006
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output choke for D.C. welder and method of using same
Patent number
6,930,580
Issue date
Aug 16, 2005
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output choke for D.C. welder and method of using same
Patent number
6,859,128
Issue date
Feb 22, 2005
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Output choke for D.C. welder and method of using same
Patent number
6,194,684
Issue date
Feb 27, 2001
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Output choke for D.C. welder and method of using same
Publication number
20050218134
Publication date
Oct 6, 2005
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Output choke for D.C. welder and method of using same
Publication number
20010013819
Publication date
Aug 16, 2001
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Output choke for D.C. welder and method of using same
Publication number
20010011938
Publication date
Aug 9, 2001
Lincoln Global, Inc.
Keith Leon Clark
H01 - BASIC ELECTRIC ELEMENTS