RL

Raphael Loeffel

ES Eta Sa Manufacture Horlogère Suisse: 2 patents #98 of 251Top 40%
CS Compagnie Des Montres Longines, Francillon S.A.: 1 patents #6 of 18Top 35%
Overall (All Time): #1,513,957 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9176476 Autonomous control mechanism for a timepiece Ivan Villar, Marco Bettelini 2015-11-03
8926168 Economical timepiece barrel Christophe Cattin, Gaël Feusier 2015-01-06
8483015 AM/PM display device for a timepiece Olivier Mahler 2013-07-09