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:
Mar. 10, 2026
Filed:
Mar. 29, 2022
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
Rajiv Ranjan, South Windsor, CT (US);
Marcin Piech, East Hampton, CT (US);
Assignee:
KIDDE FIRE PROTECTION, LLC, Bradenton, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/00 (2006.01); G01N 27/407 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4077 (2013.01); G01N 27/4071 (2013.01); G01N 33/0027 (2013.01);
Abstract
A gas detection device includes a housing, a top disk, an electrochemical sensor, a gasket, and an electrically resistive material, the top disk, electrochemical sensor, gasket and electrically resistive material are located in the housing and the electrically resistive material is located between the housing and the gasket, between the gasket and the top disk, or dispersed through the gasket.