AIR-TRAK
Mark Identification

AIR-TRAK

Serial Number

87512474

Filing Date

Jun 30, 2017

Registration Date

Feb 6, 2018

Trademark by

SIERRA INSTRUMENTS INC.

Active Trademark

Classification Information

Programmable mass flow rate meter for measuring engine air intake mass flow rate having flow-range adjustment, meter validation, display, alarm outputs and onboard diagnostics

Electrical and Scientific Apparatus