Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for measuring the vibration amplitude on an energy transducer

Method and apparatus for measuring the vibration amplitude on an energy transducer

US Patent 5199630 · Granted Apr 6, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Baby bottle with bottle top attachment2025
Breast shield unit2024
Breastpump2024
Baby bottle with milk pump2023
Breastshield unit2022
Medical suction pump2021
Device for bringing baby food to a certain temperature2021
Device and method for expressing human breast milk2020
Breast pump unit2019
Breastshield with media separation2019
Device and method for expressing human breast milk2018
Device having a flow channel, a nonreturn valve, and a flow detector that detect2017