Otto Vollmer

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Parking and maneuvering valve for trailers having a spring-loaded p...
- Patent number 6,669,307
- Issue date Dec 30, 2003
- KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Otto Vollmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching valve for a multiple-circuit vehicle brake system
- Patent number 6,120,302
- Issue date Sep 19, 2000
- Knorr-Bremse Systeme fur Nutzfahrzeuge
- Ansgar Fries
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electropneumatic brakes system for motor vehicles
- Patent number 5,718,486
- Issue date Feb 17, 1998
- Knorr-Bremse Systeme Fur Nutzfahrzeuge GmbH
- Otto Vollmer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer brake valve for utility vehicles
- Patent number 4,921,311
- Issue date May 1, 1990
- Knorr-Bremse AG
- Otto Vollmer
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Valve Device Having a Valve Closing Member Guided by Means of a Car...
- Publication number 20120305824
- Publication date Dec 6, 2012
- Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
- Otto VOLLMER
- B60 - VEHICLES IN GENERAL