Assignee
LEACHGARNER INC
US4 patents
Top patents by PatentIndex Score
US9738951B1Aug 22, 2017
18K palladium and platinum containing age hardenable white gold alloy
LEACHGARNER INC4 citations70
US11629391B2Apr 18, 2023
Tarnish and sweat resistant low karat gold alloys
LEACHGARNER INC0 citations50
US11401581B1Aug 2, 2022
Tarnish and sweat resistant low karat gold alloys
LEACHGARNER INC0 citations50
US9844249B2Dec 19, 2017
Age hardenable clad metal having gold fineness and a surface layer with enhanced resistance to tarnish, scratching, and wear
LEACHGARNER INC0 citations49