Air curtain with conical nozzles
The broken lines illustrate portions of the air curtain with conical nozzles that form no part of the claimed design.
The claimed design is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.
Claims
The ornamental design for the air curtain with conical nozzles, as shown and described.
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Type: Grant
Filed: Aug 17, 2018
Date of Patent: Nov 17, 2020
Inventor: Daniel Lauzon (Sherbrooke)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Sharon S Oum
Application Number: 29/660,080