By the mid-1980s, Memtron became a dominant player in the rapidly growing membrane switch industry and continues to develop membrane switch technology as well as total interface solutions. In 1998, Memtron was acquired by Korry Electronics an Esterline Technologies Company. Korry Electronics is the world's leading manufacturer of lighted cockpit switches and key panels and displays for military and commercial aircraft. Korry is present on virtually every Boeing flight deck, and its panels and displays are in widespread use in a variety of military applications. Since 1999, Advanced Input Devices has also been a proud member of the Esterline Technologies family of companies.
AID is a leading manufacturer of custom keyboards and multifunction data input subsystems.
Esterline Technologies operates 20 companies worldwide and specializes in products for the aerospace and defense markets, advanced materials and automation.