Inventor

PETZL ERNST ERICH

AT2 patents

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

KONINKL PHILIPS ELECTRONICS NV

1 patent

US7975387B2Jul 12, 2011

Hair cutting device with hair length indicator means

KONINKL PHILIPS ELECTRONICS NV14 citations79

ROSENWIRTH CHRISTIAN

1 patent

US9138102B2Sep 22, 2015

Release system for kitchen utensil

ROSENWIRTH CHRISTIAN13 citations73