Venturi fan

Details Venturi fan Venturi fan

2007-12-11

2007-12-11

Lichtenstein, Lisa (Department: 2916)

Environmental heating and cooling; fluid handling and sanitary e

Heating or cooling

Air treatment

Design Patent

active

29239284

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

REFERENCES:
patent: 442615 (1890-12-01), Dock
patent: 2252256 (1941-08-01), Harris
patent: D444222 (2001-06-01), Wilson, Jr.
patent: 6966357 (2005-11-01), Herbert
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.

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