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:
Jan. 27, 2026
Filed:
Jun. 29, 2023
Carrier Corporation, Palm Beach Gardens, FL (US);
Sotiri Hovardas, Pittsboro, IN (US);
Adam Finney, Carmel, IN (US);
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Abstract
A testing and charging system for a heating, ventilation and air conditioning (HVAC) system includes a testing and charging apparatus operably connectible to a refrigerant line of the HVAC system, an inert gas supply operably connected to the testing and charging apparatus, a refrigerant supply operably connected to the testing and charging apparatus, and a controller. The controller is configured to command the testing and charging apparatus to perform a pressure test of the HVAC system, command the testing and charging system to perform a vacuum test of the HVAC system, and command the testing and charging system to charge the HVAC system with refrigerant.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile