WS

Wolfgang Schrenk

BP Bombardier Recreational Products: 1 patents #311 of 474Top 70%
BK Brp-Rotax Gmbh & Co. Kg: 1 patents #55 of 140Top 40%
Overall (All Time): #2,149,076 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7409949 Ignition housing for internal combustion engine Gunther Zauner, Ernst Mayringer, Johann Wickenhauser, Mario Schreiber, Thomas Weinzierl 2008-08-12
6769942 Watercraft having air/water separating device Robert Bourret, Dominic Dagenais, Eric Ouellette, Gaetan Lecours, Andreas Winter 2004-08-03