Jan Just

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle folding top providing defined contact pressure
- Patent number 5,918,928
- Issue date Jul 6, 1999
- Dr. Ing. h.c.F. Porsche AG
- Eugen Kolb
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Folding top for vehicles
- Patent number 5,738,402
- Issue date Apr 14, 1998
- Dr. Ing. h.c.F. Porsche AG
- Matthias Aydt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wind protector for a passenger vehicle with a rearwardly folding top
- Patent number 5,443,296
- Issue date Aug 22, 1995
- Dr. Ing. h.c.F. Porsche AG
- Jan Just
- B60 - VEHICLES IN GENERAL