Venturi fan

- Patterson Fan Company
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Description

FIG. 1 is a perspective view of a fan;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof, the opposite side being a mirror image of that shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

The ornamental design for a venturi fan, as shown and described.

Referenced Cited
U.S. Patent Documents
442615 December 1890 Dock
2252256 August 1941 Harris
D444222 June 26, 2001 Wilson, Jr.
6966357 November 22, 2005 Herbert
Other references
  • Brochure Air Max Fans Division of Calder machine Company, Inc. dated Nov. 15, 2005. Author Unknown.
  • Brochure Jenn-Air Corporation, Jenn-Air CS Inductrial Air Circulators . . . Comfort through Economical plant cooling, dated Nov. 15, 2005. Author Unknown.
  • Brochure Romlair—Model AF-CW Column or Wall Mount, dated Nov. 15, 2005. Author Unknown.
  • International Search Report dated Nov. 27, 2006, PCT application serial No. PCT/US2005/042508 (corresponding to U.S. Appl. No. 11/237,299).
  • Co-pending U.S. Appl. No. 11/237,299, filed Sep. 28, 2005.
Patent History
Patent number: D557398
Type: Grant
Filed: Sep 28, 2005
Date of Patent: Dec 11, 2007
Assignee: Patterson Fan Company (Blythewood, SC)
Inventors: Mark Moore (Columbia, SC), Vance M. Patterson (Morganton, NC), Thomas Salisbury (Columbia, SC)
Primary Examiner: Lisa Lichtenstein
Attorney: Nelson Mullins Riley & Scarborough LLP
Application Number: 29/239,284
Classifications
Current U.S. Class: Circular Grille (D23/382)