Inventor

OLVASZTO CHRISTIAN

CH4 patents

Patents

4 patents

US10152024B2Dec 11, 2018

Setting crown for timepieces

MECO SA17 citations80

US10871747B2Dec 22, 2020

Safety valve for a timepiece

MECO SA2 citations68

US10228656B2Mar 12, 2019

Screw-down orientable crown

MECO SA4 citations68

US10871748B2Dec 22, 2020

Safety valve for a timepiece

MECO SA0 citations36