DC

Donald William Corson

SD Swatch Group Research And Development: 1 patents #24 of 61Top 40%
Overall (2018): #434,039 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10054905 Timepiece mechanism with adjustable inertia balance wheel Lionel Paratte, Dominique Lechot 2018-08-21