Volkmar Wolfl

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Vlotho, DE

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Patents Grantslast 30 patents

Information Patent Grant
Add-on child seat
- Patent number 5,833,311
- Issue date Nov 10, 1998
- Van Riesen GmbH U.Co., KG
- Matthias Friedrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Airbag arrangement
- Patent number 5,743,554
- Issue date Apr 28, 1998
- van Riesen GmbH u. Co. KG
- Matthias Friedrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Child's seat restraining system
- Patent number 5,605,375
- Issue date Feb 25, 1997
- Van Riesen GmbH u. Co. KG
- Mattias Friedrich
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Extruding device for extruding plastic tubing with a measuring devi...
- Patent number 5,346,379
- Issue date Sep 13, 1994
- Conpro GmbH
- Volkmar R. Wolfl
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Wall thickness measuring device for pipes, cable casings and the li...
- Patent number 4,905,516
- Issue date Mar 6, 1990
- Inoex GmbH Innovationen und Ausrustungen fur die Extrusionstechnik
- Volkmar Wolfl
- G01 - MEASURING TESTING
Information Patent Grant
Material feed device for an extruder
- Patent number 4,812,048
- Issue date Mar 14, 1989
- Inoex GmbH Innovationen und Austrustungen Fur Die Extrusionstechnik
- Ulrich Neumann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL