Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Infrared transmitter of coded message having fixed code and large number of combinations

Infrared transmitter of coded message having fixed code and large number of combinations

US Patent 4850046 · Granted Jul 18, 1989

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Scroll type fluid displacement machine2000
Scroll type machine2000
High security evolutive coding process and device for carrying out this process1990