Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical position locating device

Optical position locating device

US Patent 4713541 · Granted Dec 15, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Programmable relay control device1993
Digital timer with constant resolution1990
Optical code reading device1989
Optical code reading device1989
Analog position-indicating optical encoder1988
Analog position-indicating optical encoder1988
Analog position-indicating optical encoder1988
Incremental optical code reader, particularly of the wholly integrated type1988
Incremental optical code reader, particularly of the wholly integrated type1988
Incremental optical code reader, particularly of the wholly integrated type1988
Position locating optical coder utilizing optical fiber1988
Position locating optical coder utilizing optical fiber1988