Stefano Lepre

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Patents Grantslast 30 patents

Information Patent Grant
Twist-axle with longitudinally-varying wall thickness
- Patent number 9,919,572
- Issue date Mar 20, 2018
- Arcelormittal Tubular Products Canada Inc.
- Stefano Lepre
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Twist-axle with longitudinally-varying wall thickness
- Patent number 9,150,073
- Issue date Oct 6, 2015
- Arcelormittal Tubular Products Canada, Inc.
- Stefano Lepre
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Twist-axle with longitudinally-varying wall thickness
- Patent number 8,490,990
- Issue date Jul 23, 2013
- Arcelormittal Tubular Products Canada Inc.
- Stefano Lepre
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TWIST-AXLE WITH LONGITUDINALLY-VARYING WALL THICKNESS
- Publication number 20130264789
- Publication date Oct 10, 2013
- Stefano Lepre
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWIST-AXLE WITH LONGITUDINALLY-VARYING WALL THICKNESS
- Publication number 20130056114
- Publication date Mar 7, 2013
- Arcelormittal Tubular Products Canada, Inc.
- Stefano Lepre
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWIST-AXLE WITH LONGITUDINALLY-VARYING WALL THICKNESS
- Publication number 20110260423
- Publication date Oct 27, 2011
- ARCELORMITTAL TUBULAR PRODUCTS CANADA INC.
- Stefano Lepre
- B60 - VEHICLES IN GENERAL