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EDTM INC

US4 patents

Top patents by PatentIndex Score

USD882424SApr 28, 2020

Credit card-size low-E detection device for positioning of the device against a glass

EDTM INC10 citations79
USD856830SAug 20, 2019

Tint meter device having a slot for self-positioning of the tint meter onto a glass edge

EDTM INC0 citations49
US11067377B2Jul 20, 2021

Device and methods for accounting for environmental capacitances caused by an external object when detecting presence and location of surface coatings on transparent and/or translucent medium

EDTM INC0 citations47
US9891041B2Feb 13, 2018

Apparatus and method for measuring thickness of transparent and/or translucent mediums using a reflecting signal that is normal or near normal to the mediums

EDTM INC0 citations37