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Inventor
TREVETT DAVID
GB
2 patents
Patents
2 patents
US10150143B2
Dec 11, 2018
Apparatus and method for clearing water from a window
ECHOVISTA GMBH
2 citations
63
US10933451B2
Mar 2, 2021
Ultrasonic fluid clearing systems
ECHOVISTA GMBH
1 citations
53