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:
Oct. 06, 2026
Filed:
Sep. 11, 2025
Regal Beloit America, Inc., Milwaukee, WI (US);
Jacob Michael Hansel, New Haven, IN (US);
Jeevan Gnana Robinson, Fort Wayne, IN (US);
Steven A. Trimble, Cassville, MO (US);
REGAL BELOIT AMERICA, INC., Milwaukee, WI (US);
Abstract
An axial fan assembly includes a hub and one or more blades extending radially from a center point of the hub about which the axial fan rotates relative to an axis of rotation. Each of the one or more blades extending a blade length from the hub to a free edge of the one or more blades. The axial fan assembly also includes an intermediate shroud arranged radially outwards of the hub and radially inwards of the free edge of the one or more blades. The intermediate shroud including a first shroud end, and a second shroud end laterally opposite the first shroud end. Wherein the intermediate shroud has a circumferential sinusoidal shape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile