Open path gas detector

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United States of America Patent

PATENT NO 9506804
APP PUB NO 20150355082A1
SERIAL NO

14760608

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Abstract

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In implementations, an open path gas detector is disclosed that can include imaging or non-imaging optical components. The detector can include components that allow for misalignment of radiation received by the detector of about 1 without causing false alarms. In implementations, the detector can include a beam splitter or a wavelength-division multiplexing filter to allow for more of the radiation received by the detector to be detected by the sensors.

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Patent Owner(s)

Patent OwnerAddress
DETECTOR ELECTRONICS CORPORATION6901 WEST 110TH STREET MINNEAPOLIS MN 55438

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
King, John Roseville, US 37 321
Lu, Liangju Eden Prarie, US 7 74

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