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:
Mar. 06, 2024
Air International (Us) Inc., Auburn Hills, MI (US);
Joseph J. Spryshak, Hartland, MI (US);
Matthew Ackley, Harrison Township, MI (US);
AIR INTERNATIONAL (US) INC., Auburn Hills, MI (US);
Abstract
An HVAC blower assembly includes a scroll housing, which includes an annular scroll channel provided by an outer ring wall and an inner ring wall extending from a scroll housing wall. A blower wheel is disposed within the scroll housing. The blower wheel includes an inlet end and an opposite end axially spaced from an inlet end with respect to an axis of rotation of the blower wheel. The blower wheel includes a plurality of circumferentially spaced blades, and a channel at the inlet end having a radially inner annular wall and a radially outer annular wall. A plurality of circumferentially spaced ribs are within the channel. The radially outer annular wall is radially between the outer ring wall and the inner ring wall, and the inner ring wall is radially between the radially inner annular wall and the radially outer annular wall.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile