About 4 Trademarks found that are filed by the law firm Daniel M Barbieri Esq

"INS"

Magnetometers

Electronic equipment in the nature of Inertial Navigation systems (INS), Global positioning systems (GPS), air data altitude and heading references systems (ADAHRS), and autopilot systems all consisting of computers, computer software, transmitters, receivers, and network interface devices and integrated sensor suites, all for use in the field of aviation

computer software, namely multiple user network software for use in airports at check-in and gate counters and airline offices, for departure control, reservations, ticketing, boarding pass and baggage tag issuance, and related airport and airline applications