Francesco Secondari

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Madison, AL, US

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Patents Grantslast 30 patents

Information Patent Grant
Unsprung vacuum-operated traction enhancement system for land vehicles
- Patent number 6,336,515
- Issue date Jan 8, 2002
- Francesco Secondari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire with carcass cord angle in crown region different than in side...
- Patent number 6,332,487
- Issue date Dec 25, 2001
- Dunlop Tire Corporation
- Francesco Secondari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radial tire with asymmetric construction
- Patent number 6,267,166
- Issue date Jul 31, 2001
- Dunlop Tire Corporation
- Francesco Secondari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with asymmetric tread profile
- Patent number 5,735,979
- Issue date Apr 7, 1998
- Dunlop Tire Corporation
- Francesco Secondari
- B60 - VEHICLES IN GENERAL