Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Vadim Kogan
San Francisco, CA
US
1 patent
2 Patents
USD1092477
2025
Stylus Device
Logitech Europe S.A.
0 cites
USD1027901
2024
Detachable Headphone
LOGITECH EUROPE S.A.
0 cites