Ventilating fan

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Description

FIG. 1 is a perspective view of the top, front and left side of a ventilating fan showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
Other references
  • Progress Manufacturing Co, Inc. Adv. Brochure, p. 2, Blower Fan A, upper right side of page, p. 3. Blower Fan B, top left side of page. House & Home, Mar. 1960, p. 289, Ventrola Bathroom Ventilating Fan, top left side of page.
Patent History
Patent number: D387859
Type: Grant
Filed: Nov 26, 1996
Date of Patent: Dec 16, 1997
Assignees: Matsushita Seiko Co., Ltd. (Osaka), Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventors: Minoru Ukai (Aichi), Eiji Sueta (Aichi)
Primary Examiner: Lisa Lichtenstein
Law Firm: Sughrue,Mion, Zinn,Macpeak & Seas, PLLC
Application Number: 0/62,809
Classifications
Current U.S. Class: Exhaust Type (D23/371); Fan Or Ventilator (D23/370); Wall Or Ceiling Mount (24) (D23/385)
International Classification: 2304;