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. 11, 2026
Filed:
Mar. 01, 2024
Applicant:
Tyco Fire & Security Gmbh, Neuhausen am Rheinfall, CH;
Inventors:
D'marcus Letrey Garrett, Wichita, KS (US);
Elmer Wayne Romero, Oxford, KS (US);
Amr Aly, Wichita, KS (US);
Selin Nur Ergul, Wichita, KS (US);
Assignee:
TYCO FIRE & SECURITY GMBH, Neuhausen am Rheinfall, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 11/89 (2018.01); F24F 11/36 (2018.01);
U.S. Cl.
CPC ...
F24F 11/89 (2018.01); F24F 11/36 (2018.01);
Abstract
A heating, ventilation, and/or air conditioning (HVAC) unit includes a casing, a heat exchanger disposed in the casing and comprising a V-shaped arrangement having (e.g., formed by) a first leg and a second leg, a delta plate extending from the first leg to the second leg, and a refrigerant sensor configured to detect a refrigerant leak associated with the HVAC unit, wherein the refrigerant sensor is coupled to the delta plate.