The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 07, 2008
Filed:
Jun. 24, 2005
Rich H. Daniels, Wallingford, CT (US);
Richard Nelson, Burlington, CT (US);
John R. Delfavero, East Hampton, CT (US);
Raymond G. Davis, Seattle, WA (US);
Anthony T. Pierry, Plantsville, CT (US);
James T. Russell, Bellevue, WA (US);
Rich H. Daniels, Wallingford, CT (US);
Richard Nelson, Burlington, CT (US);
John R. DelFavero, East Hampton, CT (US);
Raymond G. Davis, Seattle, WA (US);
Anthony T. Pierry, Plantsville, CT (US);
James T. Russell, Bellevue, WA (US);
RIC Investments, LLC, Wilmington, DE (US);
Abstract
A gas measurement system of this invention includes a detector assembly having a beamsplitter adapted to separate infrared radiation into a first beam and a second beam and a mirror adapted to receive the first beam from the beamsplitter. The first and second beams are directed to first and second detectors that are disposed in a common plane. In one embodiment, the optical elements are provided on or in an optical block. In another embodiment, the gas measurement system includes a housing that contains an infrared absorption gas measurement assembly, a luminescence quenching gas measurement assembly, and a processor that is programmed to measure gas constituents of a gas flow based on an output of the infrared absorption gas measurement assembly and the luminescence quenching gas measurement assembly.