HW

Helmut Wawra

DA Daimler-Benz Ag: 8 patents #59 of 1,737Top 4%
📍 Bad Marienberg, DE: #16 of 115 inventorsTop 15%
Overall (All Time): #670,560 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5014831 Device for locking an actuating lever of a shifting device Wilhelm Albrecht, Bernd Wagner, Andreas Franke, Harald Gellner 1991-05-14
5012944 Multi-layered plastic container produced by coextrusion blow-molding Dieter Scheurenbrand 1991-05-07
4917145 Valve device for an aeration and air evacuation pipe leading away from a motor fuel tank Wolfgang Kleineberg, Dieter Scheurenbrand 1990-04-17
4886031 Dashpot with filter for fuel tanks Dieter Scheurenbrand 1989-12-12
4869283 Device for trapping fuel vapors during the refuelling of a fuel tank Heiner Oeffling, Harald Bohringer, Dieter Scheurenbrand 1989-09-26
4842006 Dashpot for fuel tanks Dieter Scheurenbrand, Wolfgang Kleineberg 1989-06-27
4799509 Venting arrangement for fuel tanks of motor vehicles Dieter Scheurenbrand, Wolfgang Kleineberg 1989-01-24
4502746 Electrically conducting connector for mutually rotatable components Wolfgang Schuliers 1985-03-05