Helmut Wawra

Person

Korb, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for locking an actuating lever of a shifting device
- Patent number 5,014,831
- Issue date May 14, 1991
- Daimler-Benz AG
- Helmut Wawra
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-layered plastic container produced by coextrusion blow-molding
- Patent number 5,012,944
- Issue date May 7, 1991
- Daimler-Benz AG
- Dieter Scheurenbrand
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Valve device for an aeration and air evacuation pipe leading away f...
- Patent number 4,917,145
- Issue date Apr 17, 1990
- Daimler-Benz AG
- Helmut Wawra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dashpot with filter for fuel tanks
- Patent number 4,886,031
- Issue date Dec 12, 1989
- Daimler-Benz Aktiengesellschaft
- Dieter Scheurenbrand
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device for trapping fuel vapors during the refuelling of a fuel tank
- Patent number 4,869,283
- Issue date Sep 26, 1989
- Daimler-Benz Aktiengesellschaft
- Heiner Oeffling
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dashpot for fuel tanks
- Patent number 4,842,006
- Issue date Jun 27, 1989
- Daimler-Benz Aktiengesellschaft
- Dieter Scheurenbrand
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Venting arrangement for fuel tanks of motor vehicles
- Patent number 4,799,509
- Issue date Jan 24, 1989
- Daimler-Benz Aktiengesellschaft
- Helmut Wawra
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrically conducting connector for mutually rotatable components
- Patent number 4,502,746
- Issue date Mar 5, 1985
- Daimler-Benz Aktiengesellschaft
- Helmut Wawra
- B60 - VEHICLES IN GENERAL

Helmut Wawra

Person

Patents Grantslast 30 patents

Device for locking an actuating lever of a shifting device

Multi-layered plastic container produced by coextrusion blow-molding

Valve device for an aeration and air evacuation pipe leading away f...

Dashpot with filter for fuel tanks

Device for trapping fuel vapors during the refuelling of a fuel tank

Dashpot for fuel tanks

Venting arrangement for fuel tanks of motor vehicles

Electrically conducting connector for mutually rotatable components