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. 15, 2025
Filed:
Sep. 25, 2024
Bradford White Corporation, Ambler, PA (US);
Joshua Bultema, Grandville, MI (US);
Benjamin De Jager, Ada, MI (US);
Michael Richards, Byron Center, MI (US);
Bradford White Corporation, Ambler, PA (US);
Abstract
A water heating appliance includes a heat exchanger that draws heat from process air and delivers the heat to a heat exchange media. The heat exchanger has a polygonal cross-section defining a first area. The water heating appliance also includes a blower that delivers the process air through the heat exchanger. The water heating appliance further includes a funnel that directs the process air from the heat exchanger to the blower. The funnel manages an air pressure of the process air to be consistent within the heat exchanger, and the funnel regulates the air pressure of the process air to decrease evenly and consistently between a downstream surface of the heat exchanger and a port that directs the process air into the blower.