U.S. federal trademark · Serial No. 85402490 · Reg. No. 4244388
Optical systems for gas analysis made up of laser assemblies, multi-pass cells in the form of elongated cylinders with optical mirrors formed at either end for providing multiple passes of laser signals and performing an analysis of gases placed in the cylinders, and metal and plastic enclosures being parts of the laser-based multi-pass cells, for use in environmental, industrial, automotive and military applications
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