Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information recording/reproducing device

Information recording/reproducing device

US Patent 8094820 · Granted Jan 10, 2012

Estimated economic value: $55,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Imaging apparatus2024
Storage bag2011
Point-service system in online shopping mall1999
Gear assembly adapted for mating with a third gear without backlash1988
Gear assembly for transmitting rotation between two shafts1987
Gear assembly for mating with third gear without backlash1987
Valve mechanism of internal combustion engine1987
Shielded cable-connector assembly1985
Apparatus for producing electrodeposited wires1983
Combustion chamber of an internal combustion engine1982