85171457
Nov 8, 2010
Jan 17, 2012
Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Fiber optic instruments, namely, light sensing devices; Infrared detectors for use in military, law enforcement, civil, scientific and industrial applications; Laser detectors for leakage; Leak detectors for optical systems; Optical frequency metrology devices; Optical inspection apparatus for industrial use
Electrical and Scientific Apparatus