Inventor

MARQUIS ROGER

CH2 patents

⚠️ This page may combine multiple inventors who share the name “MARQUIS ROGER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SWATCH AG

1 patent

US6809993B1Oct 26, 2004

Electronic timepiece including a time related data item based on a decimal system

SWATCH AG33 citations88

EBAUCHESFABRIK ETA AG

1 patent

US6614725B2Sep 2, 2003

Timepiece comprising means for allowing electric access to electric or electronic components of this timepiece

EBAUCHESFABRIK ETA AG5 citations59