Jean Maraval

Person

Columbia, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling a lifting magnet of a material...
- Patent number 8,059,381
- Issue date Nov 15, 2011
- The Electric Controller and Manufacturing Company, LLC
- Jean Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for controlling a lifting magnet supplied with...
- Patent number 8,004,814
- Issue date Aug 23, 2011
- The Electric Controller and Manufacturing Company, LLC
- Jean Laurent Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for controlling a lifting magnet supplied with...
- Patent number 8,000,078
- Issue date Aug 16, 2011
- The Electric Controller and Manufacturing Company, LLC
- Jean Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and apparatus for controlling a lifting magnet of a material...
- Patent number 7,697,253
- Issue date Apr 13, 2010
- The Electric Controller and Manufacturing Company, LLC
- Jean Maraval
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIAL...
- Publication number 20120120540
- Publication date May 17, 2012
- The Electric Controller and Manufacturing Company, LLC
- Jean Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...
- Publication number 20120099238
- Publication date Apr 26, 2012
- The Electric Controller and Manufacturing Company, LLC
- Jean Laurent Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...
- Publication number 20120074790
- Publication date Mar 29, 2012
- The Electric Controller and Manufacturing Company, LLC
- Jean Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIAL...
- Publication number 20100208407
- Publication date Aug 19, 2010
- Jean Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...
- Publication number 20090160590
- Publication date Jun 25, 2009
- The Electric Controller & Manufacturing Company, LLC
- Jean Laurent Maraval
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method and apparatus for controlling a lifting magnet supplied with...
- Publication number 20090161284
- Publication date Jun 25, 2009
- Jean Maraval
- B66 - HOISTING LIFTING HAULING

Jean Maraval

Person

Patents Grantslast 30 patents

Method and apparatus for controlling a lifting magnet of a material...

Method and apparatus for controlling a lifting magnet supplied with...

Method and apparatus for controlling a lifting magnet supplied with...

Method and apparatus for controlling a lifting magnet of a material...

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIAL...

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET OF A MATERIAL...

METHOD AND APPARATUS FOR CONTROLLING A LIFTING MAGNET SUPPLIED WITH...

Method and apparatus for controlling a lifting magnet supplied with...