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:
Aug. 04, 2026
Filed:
May. 11, 2023
Copeland Comfort Control Lp, St. Louis, MO (US);
Michael J. Moran, St. Louis, MO (US);
John F. Broker, Warrenton, MO (US);
Charles P. Ketterer, St. Charles, MO (US);
Copeland Comfort Control LP, St. Louis, MO (US);
Abstract
Disclosed are exemplary systems and methods for monitoring (e.g., diagnosis of, etc.) HVAC system operation via sensor modules or assemblies that include multiple sensors for pressure, temperature, humidity, and refrigerant detection (e.g., A2L refrigerant, other flammable, low Global Warming Potential (GWP) refrigerant, etc.). In exemplary embodiments, the refrigerant detection, pressure, temperature, and humidity sensors are disposed (e.g., integrated, collocated, incorporated, etc.) within a single housing and usable for monitoring (e.g., diagnosis of, etc.) HVAC system operation.