MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202527118789 A) filed by Resmed Motor Technologies Inc. on November 28, 2025, for Blower For Portable/Wearable Rpt Device.
Inventors include Kenyon, Barton John; Kapadia, Jeegarkumar Subhashchandra; Edwards, Christopher Scott; Jeung, Sung Hwa; and Shrubb, Emily Claire.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: A blower comprises a motor configured to drive a shaft, a first housing including a first inlet, a first impeller configured to be rotated by the shaft to deliver a first flow of air from the first inlet toward an outlet, the first impeller including impeller blades each of which is curved along at least a portion of its length such that each blade curves away from a direction of rotation of the first impeller, a second housing including a second inlet, and a second impeller configured to be rotated by shaft to deliver a second flow of air from the second inlet toward the outlet, the second impeller including impeller blades each of which is curved along at least a portion of its length such that each of blade curves away from a direction of rotation of the second impeller, wherein the first flow and the second flow are configured to flow parallel and opposite to one another along at least a portion of their flow path toward the outlet.
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