Inventor
CARMICHAEL WILLIAM CHRISTOPHER
US4 patents
Patents
4 patentsUS9942646B2Apr 10, 2018
Robust audio device design
LOGITECH EUROPE SA4 citations67
US9984802B2May 29, 2018
Electronic device having a magnetic on-off switch
LOGITECH EUROPE SA2 citations63
US10608452B2Mar 31, 2020
Device charging system
LOGITECH EUROPE SA0 citations48
US10236699B2Mar 19, 2019
Device charging system
LOGITECH EUROPE SA0 citations46