Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Solid-state digital flight data recorder

Solid-state digital flight data recorder

US Patent 4409670 · Granted Oct 11, 1983

Estimated economic value: $3,199,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Connector and method of sealing electrical wire against fluid leakage2001
Load determination for an internal combustion engine2001
Low speed ignition system2000
Liquid propane fuel delivery system1997
Microprocessor controlled capacitor discharge ignition system1995