High-yield ladle bottom

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Description

FIG. 1 is a top, perspective view of a high-yield ladle bottom;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left end view thereof;

FIG. 5 is a right end view thereof;

FIG. 6 is a back elevational view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for the high-yield ladle bottom, as shown and described.

Referenced Cited
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Patent History
Patent number: D661717
Type: Grant
Filed: Jan 5, 2012
Date of Patent: Jun 12, 2012
Assignee: North American Refractories Company (Moon Township, PA)
Inventors: Ronald Barrett (Fenelton, PA), Donald Abrino (Curwensville, PA)
Primary Examiner: Patricia Palasik
Attorney: Kusner & Jaffe
Application Number: 29/410,166
Classifications
Current U.S. Class: Heat Treatment, Welding Or Brazing (D15/144)