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:
Jul. 01, 2025
Filed:
Nov. 21, 2023
Applicant:
Heatcraft Refrigeration Products Llc, Stone Mountain, GA (US);
Inventor:
Xi Sun, Snellville, GA (US);
Assignee:
Heatcraft Refrigeration Products LLC, Stone Mountain, GA (US);
Primary Examiner:
Int. Cl.
CPC ...
F25B 39/02 (2006.01); F28F 1/10 (2006.01); F28F 1/40 (2006.01); F28F 1/42 (2006.01);
U.S. Cl.
CPC ...
F25B 39/028 (2013.01); F28F 1/10 (2013.01); F28F 1/40 (2013.01); F28F 1/42 (2013.01);
Abstract
In one embodiment, an apparatus includes an insert for an evaporator coil. The insert is a curved wire located within the evaporator coil. The insert for the evaporator coil reduces refrigerant charge in the evaporator coil and causes refrigerant flowing through the evaporator coil to change direction.
Sun, Xi. (2025). Evaporator coil insert (U.S. Patent No. 12345450). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12345450
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile