Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Extended focus transducer system

Extended focus transducer system

US Patent 4398539 · Granted Aug 16, 1983

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Apparatus and method for imaging small cavities1990
Dual scan ultrasonic scanner1982
Ultrasonic focusing system1980
Ultrasonic sector scanner1980