Inventor
STILLER KLAUS
DE10 patents
⚠️ This page may combine multiple inventors who share the name “STILLER KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KORTENBACH VERWALTUNG
8 patentsUS5816276AOct 6, 1998
Self-opening and/or self-closing umbrella
KORTENBACH VERWALTUNG23 citations91
US5144970ASep 8, 1992
Self opening umbrella
KORTENBACH VERWALTUNG8 citations72
US5135016AAug 4, 1992
Folding umbrella frame guide structure
KORTENBACH VERWALTUNG16 citations72
US4800909AJan 31, 1989
Clamp for umbrella stick
KORTENBACH VERWALTUNG18 citations72
US4682617AJul 28, 1987
Shortenable umbrella having a telescopic stick
KORTENBACH VERWALTUNG9 citations72
US5211199AMay 18, 1993
Self-opening topless pocket umbrella
KORTENBACH VERWALTUNG3 citations61
US5144971ASep 8, 1992
Shortenable umbrella
KORTENBACH VERWALTUNG5 citations61
US5063952ANov 12, 1991
Self opening umbrella
KORTENBACH VERWALTUNG6 citations61