David POPKEN

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Boca Raton, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic electrolyte sensor
- Patent number 9,548,520
- Issue date Jan 17, 2017
- Liebert Corporation
- Edward W. Deveau
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic Electrolyte Sensor
- Publication number 20130302655
- Publication date Nov 14, 2013
- LIEBERT CORPORATION
- Edward W. DEVEAU
- G01 - MEASURING TESTING