Air curtain with conical nozzles

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Description

FIG. 1 is a perspective view showing the design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of an alternate embodiment of the design;

FIG. 9 is a front view thereof;

FIG. 10 is a back view thereof;

FIG. 11 is a top view thereof; and,

FIG. 12 is a bottom view thereof.

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.

Referenced Cited
U.S. Patent Documents
2413937 January 1947 Zademach
3059563 October 1962 Larson
D196406 September 1963 White
D241442 September 1976 Whitbread
D324421 March 3, 1992 Arbouw
D363773 October 31, 1995 Nishizawa
D367925 March 12, 1996 Smilo
D370969 June 18, 1996 Ikeda
D373184 August 27, 1996 Nishizawa
D539409 March 27, 2007 Minor
7497898 March 3, 2009 Sato
D600624 September 22, 2009 Fiedler
D636841 April 26, 2011 Yasuoka
D639898 June 14, 2011 Yasuoka
D880669 April 7, 2020 Urano
20070015449 January 18, 2007 Livchak
20170203636 July 20, 2017 Good
Patent History
Patent number: D902375
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
Classifications