SK

Stefan Kroess

LF Luk Fahrzeug-Hydraulik: 1 patents #32 of 59Top 55%
OG Obrist Engineering Gmbh: 1 patents #7 of 9Top 80%
📍 Dornbirn, AT: #94 of 202 inventorsTop 50%
Overall (All Time): #3,489,804 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6789569 Pressure relief valve with a spring-loaded membrane closing body Peter Kuhn, Frank Obrist, Georg Weber 2004-09-14