Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Digital control apparatus

Digital control apparatus

US Patent 4321460 · Granted Mar 23, 1982

Estimated economic value: $2,016,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for providing notification on remote devices2011
System and method for file transmission using file differentiation2003
Central control system for dictation1981
Cassette substitution apparatus1980
Central control system for a dictation device with plural dictators and plural r1980