Inventor
ZILLIGEN GUENTER M
DE7 patents
⚠️ This page may combine multiple inventors who share the name “ZILLIGEN GUENTER M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
3M INNOVATIVE PROPERTIES CO
4 patentsUS7677780B2Mar 16, 2010
Light guide orientation connector
3M INNOVATIVE PROPERTIES CO15 citations82
US9501890B2Nov 22, 2016
Reduced friction earplug dispenser
3M INNOVATIVE PROPERTIES CO12 citations81
US9412216B2Aug 9, 2016
Multi-chambered earplug dispenser
3M INNOVATIVE PROPERTIES CO4 citations70
US10482703B2Nov 19, 2019
Earplug dispenser with asymmetric mixing body
3M INNOVATIVE PROPERTIES CO1 citations54