Fan blade cage

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Description

FIG. 1 is a perspective view of the fan blade cage.

FIG. 2 is a front elevational view of the fan blade cage.

FIG. 3 is a first side elevational view of the fan blade cage.

FIG. 4 is a rear elevational view of the fan blade cage.

FIG. 5 is a second side elevational view of the fan blade cage.

FIG. 6 is a top plan view of the fan blade cage.

FIG. 7 is a bottom plan view of the fan blade cage; and,

FIG. 8 is a cross-sectional view of the fan blade cage taken along line 8—8 in FIG. 1.

The broken line showing of environmental structure in FIGS. 1-8 is for illustrative purposes only and forms no part of the claimed design.

Claims

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

Referenced Cited
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Other references
  • U.S. Trademark Reg. No. 1,697,509; Registered Jun. 30, 1993; Owner: Vornado Air Circulation Systems, Inc. for: Electric Fans in Class 11.
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Patent History
Patent number: D488861
Type: Grant
Filed: Jun 24, 2002
Date of Patent: Apr 20, 2004
Assignee: Lakewood Engineering and Manufacturing Co. (Chicago, IL)
Inventor: Eleobardo Moreno (St. John, IN)
Primary Examiner: Lisa Lichtenstein
Attorney, Agent or Law Firm: Wallenstein & Wagner, Ltd.
Application Number: 29/162,936
Classifications
Current U.S. Class: Fan Guard (D23/412)
International Classification: 2304;