Inventor

WITTLINGER GERHARD

DE3 patents

⚠️ This page may combine multiple inventors who share the name “WITTLINGER GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WMF WUERTTEMBERG METALLWAREN

2 patents

US4583449AApr 22, 1986

Coffee percolator for selectively making normal coffee or espresso

WMF WUERTTEMBERG METALLWAREN63 citations90

US4694737ASep 22, 1987

Coffee percolator

WMF WUERTTEMBERG METALLWAREN16 citations68

WMF WUERTTEMERGISCHE METALLWAR

1 patent

US6579456B2Jun 17, 2003

Method and device for precipitating beverage sediment

WMF WUERTTEMERGISCHE METALLWAR3 citations53