Bern
Switzerland
4
2015-06-04
The entities that hold a legal rights for patent applications filed by inventor RYCHEN Stephane:
Stephane RYCHEN from Bern, CH has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for displaying a trend over a timing operation and associated timepiece
#2 | 2014-05-08Device for securing a cell battery with improved contact
#3 | 2014-01-16Watch dial secured to a bottom plate
#4 | 2013-10-17Device for securing a cell battery with improved contact
485037 ⎘