Industrial heater

- Perfect Union Co., Ltd.
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Description

FIG. 1 is a top front and left side perspective view of industrial heater showing my 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.

Claims

The ornamental design for industrial heater, as shown and described.

Referenced Cited
U.S. Patent Documents
D229058 November 1973 Alms
D247045 January 24, 1978 Briggs
D409737 May 11, 1999 Nilsson
Patent History
Patent number: D530002
Type: Grant
Filed: Nov 22, 2004
Date of Patent: Oct 10, 2006
Assignee: Perfect Union Co., Ltd. (Taipei Hsien)
Inventor: Chan Ching (Taipei Hsien)
Primary Examiner: Brian N Vinson
Attorney: Troxell Law Office, PLLC
Application Number: 29/217,623