Patents/Inventors

Stephane Lauper

CortaillodCH2 patents

3 Patents

US122527692025
Timepiece or Piece of Jewellery or Gemstone Jewellery Made of Gold
Omega SA
0 cites
US115916722023
Grey Gold Alloy
The Swatch Group Research And Development Ltd
0 cites
US115830452023
Material for Timepiece and Jewellery
The Swatch Group Research And Development Ltd
0 cites