Patents/Inventors

Philipp Tschumi

NiederwilCH12 patents

8 Patents

US126162812026
Bracelet Fastening Device
MONTRES JAQUET DROZ SA
0 cites
US122711532025
Watch Case Comprising a Mechanism for Actuating a Moving Indicator
The Swatch Group Research And Development Ltd
0 cites
US121242202024
Watch Case Comprising a Back Oriented in a Predefined Angular Position, Watch Comprising Said Case and Method for Assembling Such a Case
The Swatch Group Research And Development Ltd
0 cites
US119602442024
Device for Locking a Timepiece Movement
The Swatch Group Research And Development Ltd
0 cites
US117405882023
Disconnectable Crown
The Swatch Group Research And Develonment Ltd
0 cites
US117038012023
Disconnectable Crown
The Swatch Group Research And Develonment Ltd
0 cites
US116505472023
Sub-assembly of External Parts for Timepiece or Watch or a Piece of Jewellery
The Swatch Group Research And Development Ltd
0 cites
US116304222023
Sub-assembly of External Parts for Timepiece or Watch or a Piece of Jewellery
The Swatch Group Research And Development Ltd
0 cites