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Inventor
ZAHND DANIEL A
US
3 patents
⚠️ This page may combine multiple inventors who share the name “ZAHND DANIEL A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LOGITECH EUROP SA
2 patents
US6781570B1
Aug 24, 2004
Wireless optical input device
LOGITECH EUROP SA
170 citations
97
US7425945B2
Sep 16, 2008
Wireless optical input device
LOGITECH EUROP SA
15 citations
91
ARRIGO SIMONE
1 patent
US8207940B2
Jun 26, 2012
Wireless optical input device
ARRIGO SIMONE
3 citations
55