Contoured fan blade
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The broken lines are for environmental purpose only and form no part of the claimed design.
The dash-dot lines are boundary lines delineating claimed subject matter within the dash-dot lines from unclaimed, unshaded subject matter outside of the dash-dot lines.
The dash dot dot lines are for purposes of indicated enlarged views in later Figures and form no part of the claimed design.
Also, references to “side,” “top,” “bottom,” “front,” and “back” in the Figure Descriptions are not necessarily meant to require any specific orientation of the article as viewed. A molded cover according to the claimed design may be used in any orientation.
Claims
We claim, the ornamental design for a contoured fan blade, as shown and described.
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Type: Grant
Filed: Sep 29, 2017
Date of Patent: Nov 10, 2020
Assignee: CARRIER CORPORATION (Palm Beach Gardens, FL)
Inventors: Peter R. Bushnell (Cazenovia, NY), Lee G. Tetu (Baldwinsville, NY), Jackie S. Anderson (Manlius, NY)
Primary Examiner: Janice Hallmark
Application Number: 29/619,641