Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Linda A. Lewis0
Brenda A. Smith0
Diana E. Hun0
Date of Patent
February 25, 2020
0Patent Application Number
157031540
Date Filed
September 13, 2017
0Patent Primary Examiner
Patent abstract
Provided is a Fluorescent Air Leakage Detection (FALD) system and method for locating a defect in an enclosure that uses a nontoxic fluorescent solution as a marker. The solution is aerosolized with an atomizing device and guided to defects by a gas pressure modifying device. Defects are visually located by surveying the enclosure with an ultraviolet or visible light source and identifying a location where accumulated solution fluoresces.
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