Inventor
POFFET CHRISTIAN
CH4 patents
⚠️ This page may combine multiple inventors who share the name “POFFET CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ETA SA MFT HORLOGERE SUISSE
3 patentsUS9321226B2Apr 26, 2016
Method for mechanical and/or optical functionalization of a transparent timepiece component
ETA SA MFT HORLOGERE SUISSE5 citations67
US9533438B2Jan 3, 2017
Method of forming a transparent one piece timepiece component
ETA SA MFT HORLOGERE SUISSE0 citations37
US9694524B2Jul 4, 2017
Method for making and decorating a transparent timepiece component
ETA SA MFT HORLOGERE SUISSE0 citations35