Vortex generator

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Description

FIG. 1 is a front perspective view of a vortex generator showing our design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a right side view thereof (the left side view is a mirror image of the right side view);

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Claims

The ornamental design for a vortex generator, as shown and described.

Referenced Cited
U.S. Patent Documents
D249788 October 3, 1978 Nanjo
4424714 January 10, 1984 Johnson
4655419 April 7, 1987 van der Hoeven
D294247 February 16, 1988 White et al.
5058837 October 22, 1991 Wheeler
D432073 October 17, 2000 Coyle
6494935 December 17, 2002 Cho
D494928 August 24, 2004 Fan
D555592 November 20, 2007 Nozaki et al.
D560162 January 22, 2008 Martinez
7325538 February 5, 2008 Bean
D563319 March 4, 2008 Martinez
7472680 January 6, 2009 Torii
7766279 August 3, 2010 Harman
Patent History
Patent number: D667373
Type: Grant
Filed: Feb 16, 2012
Date of Patent: Sep 18, 2012
Inventors: Alexander Praskovsky (Fort Lauderdale, FL), Eleanor Praskovskaya (Fort Lauderdale, FL), Andrew Praskovsky (Fort Lauderdale, FL)
Primary Examiner: Derrick Holland
Attorney: Nadya Reingand
Application Number: 29/413,556
Classifications
Current U.S. Class: Generator, Motor Or Casing Therefor (D13/112)