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:
Apr. 14, 2020
Filed:
Mar. 03, 2017
Applicant:
Rosemount Inc., Shakopee, MN (US);
Inventors:
Assignee:
Rosemount Inc., Shakopee, MN (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0005 (2013.01); G01N 33/0027 (2013.01); B01D 2265/028 (2013.01); B01D 2271/02 (2013.01);
Abstract
A gas detection device includes a gas sensor module, configured to detect a gas, and a filter assembly. The gas sensor module includes a gas sensor disposed within a gas sensor housing and circuitry coupled to the gas sensor housing. The circuitry is configured to provide an indication of the gas. The filter assembly is configured to couple to the gas sensor housing and protect the gas sensor from particulates.