Marwal Systems

Patent Applications and Registrations

Patent applications and USPTO patent grants for Marwal Systems.The latest application filed is for "depth gauge".

Company Profile

0.10.3

Marwal Systems - Chalons En Champagne FR
Marwal Systems - Chalons FR
Marwal Systems - Charlons en Champagne FR
Marwal Systems -
Marwal Systems - FR FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Suspension device for an electric pump Grant 7,290,992 - Palluat de Besset , et al. November 6, 2	2007-11-06
Drawing and gauging device for a motor vehicle fuel tank Grant 6,941,808 - Gouzou , et al. September 13, 2	2005-09-13
On-board fuel feed system for a motor vehicle Grant 6,851,396 - Fromont February 8, 2	2005-02-08
System for coupling a fuel feed hose with the opening of equipment for filling a motor vehicle tank Grant 6,843,510 - Leymarie , et al. January 18, 2	2005-01-18
Depth gauge Grant 6,786,090 - Benghezal , et al. September 7, 2	2004-09-07
Regulating jet pump with two fluid seals, one opening at an intermediate inlet pressure and the other opening at a higher inlet pressure for increased flow through the pump Grant 6,783,329 - Vilela , et al. August 31, 2	2004-08-31
Fuel drawing device for motor vehicle tank Grant 6,712,590 - Villela , et al. March 30, 2	2004-03-30
Depth gauge App 20030140696 - Benghezal, Karim ; et al.	2003-07-31
On-board system for feeding fuel additive in a motor vehicle App 20030136355 - Gouzou, Christophe ; et al.	2003-07-24
Piezoelectric device for measuring liquid level Grant 6,588,269 - Benghezal , et al. July 8, 2	2003-07-08
Regulating jet pump App 20030118455 - Vilela, Frederico ; et al.	2003-06-26
Liquid transferring assembly, in particular for fuel additive Grant 6,422,266 - Gouzou , et al. July 23, 2	2002-07-23
Fuel supplying apparatus for drawing off fuel for a motor vehicle tank having a jet pump deflector for priming Grant 6,123,511 - Sertier September 26, 2	2000-09-26

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