ITC Finds No Violation of Section 337 in Certain Electronic Stud Finders (337-TA-1221) - Lexology

... of certain electronic stud finders, metal detectors, and electrical scanners by reason of infringement of certain claims of U.S. Patent No.

from Google Alert - metal detecting great finds https://www.lexology.com/library/detail.aspx?g=a30f20ce-ec6d-4c14-bd69-93ff108978f6