87731862
Dec 22, 2017
Jul 31, 2018
Active Trademark
Gas detectors for detecting the presence of various gases, namely, portable and stationary continuous monitoring gas detectors for use in a variety of industries including semiconductor, specialty chemical, automotive, oil and gas; portable gas detectors for use by first responders; accessories for use with stationary and portable gas detectors, namely, cassettes, controllers, badges, filters and sensors
Electrical and Scientific Apparatus