Michael P. Barnard

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Portland, ME, US

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Patents Grantslast 30 patents

Information Patent Grant
Contact ring having electrically conductive brush
- Patent number 8,293,080
- Issue date Oct 23, 2012
- Illinois Tool Works Inc.
- Michael P. Barnard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Flexible conductive static control brush assembly
- Patent number 7,652,866
- Issue date Jan 26, 2010
- Illinois Tool Works
- Michael P. Barnard
- A46 - BRUSHWARE
Information Patent Grant
Grounding system for a rotating shaft
- Patent number 7,339,777
- Issue date Mar 4, 2008
- Illinois Tool Works Inc.
- Michael P. Barnard
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONTACT RING HAVING ELECTRICALLY CONDUCTIVE BRUSH
- Publication number 20100252420
- Publication date Oct 7, 2010
- Illinois Tool Works Inc.
- Michael P. Barnard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Electrical conductive contact ring for electroplating or electrodep...
- Publication number 20070278093
- Publication date Dec 6, 2007
- Michael P. Barnard
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Grounding system for a rotating shaft
- Publication number 20070159763
- Publication date Jul 12, 2007
- Michael P. Barnard
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flexible conductive static control brush assembly
- Publication number 20070039110
- Publication date Feb 22, 2007
- Michael P. Barnard
- A46 - BRUSHWARE