87428850
Apr 27, 2017
Jun 12, 2018
Active Trademark
Air analysis apparatus; apparatus for monitoring and measuring concentrations of gas, namely, gas testing instruments, gas flow meters, gas pressure indicators, and gas detectors for detecting the presence of gas; gas sensors for measuring gas concentration; automated system comprised of gas sensors to monitor gas concentration and detect gas leaks; software to monitor gas concentration and detect gas leaks; laser device in the nature of lasers for detecting gas
Electrical and Scientific Apparatus