Scraper blade

- SPX Corporation
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Description

FIG. 1 is a perspective view of the scraper blade, particularly showing the inventive design thereof;

FIG. 2 is a perspective view taken from another angle thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4185352 January 29, 1980 Smith
5644926 July 8, 1997 Kress
Foreign Patent Documents
2232469 December 1990 GB
Patent History
Patent number: D520203
Type: Grant
Filed: Mar 10, 2004
Date of Patent: May 2, 2006
Assignee: SPX Corporation (Charlotte, NC)
Inventors: Benjamin G. Hardy (Elkhorn, WI), Drew J. Van Norman (Whitewater, WI), Curtis L. Hagen (Delavan, WI)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Lavone D. Tabor
Attorney: Baker & Hostetler LLP
Application Number: 29/201,055
Classifications
Current U.S. Class: Scraper (D32/46); Squeegee (D32/41)