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Walter Braun
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Sindelfingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Bumper unit having a hitching towing arrangement and a method of ma...
Patent number
6,626,450
Issue date
Sep 30, 2003
Dr. Ing. h.c.F. Porsche AG
Walter Braun
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inflatable roof for a motor vehicle
Patent number
5,297,837
Issue date
Mar 29, 1994
Dr. Ing. h.c.F. Porsche AG
Hermann Burst
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Stationary window arrangement at a motor vehicle door
Patent number
4,953,331
Issue date
Sep 4, 1990
Dr. Ing. h.c.F. Porsche AG
Hermann Ziegler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lifting sliding roof for vehicles
Patent number
4,798,410
Issue date
Jan 17, 1989
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Klaus Weller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Automobile bumper
Patent number
4,231,600
Issue date
Nov 4, 1980
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Walter Braun
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Bumper unit having a hitching towing arrangement and a method of ma...
Publication number
20020113408
Publication date
Aug 22, 2002
Walter Braun
B60 - VEHICLES IN GENERAL