Conveyor belt scraper blade

Description

FIG. 1 is a perspective view of the conveyor belt scraper blade of the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a first end elevation view thereof, the opposite end being a mirror image;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

Those portions of the conveyor belt scraper blade shown in broken lines form no part of the claimed design.

Claims

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

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Inventors:	Felton; Jarrod J. (Cyrus, MN)
Appl. No.:	D/301,044
Filed:	February 7, 2008

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Current U.S. Class:	D34/35
Current International Class:	1205
Field of Search:	;D34/29,35 ;198/497,499 ;15/256.5,245,245.1,250.001,250.48 ;D32/40,44,41 ;D12/219

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References Cited [Referenced By]

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U.S. Patent Documents

4202437	May 1980	Gordon
4779119	October 1988	Kaieda
5197587	March 1993	Malmberg
5222589	June 1993	Gordon
5241350	August 1993	Bigelow
D347918	June 1994	Gibbs
6056112	May 2000	Wiggins
6182816	February 2001	Gibbs et al.
6315105	November 2001	Gibbs et al.
6354428	March 2002	Gibbs et al.
6439373	August 2002	Swindermann
6457575	October 2002	Swinderman
D482508	November 2003	DeVries
7007794	March 2006	Waters et al.
D524009	June 2006	Smith et al.
2003/0066737	April 2003	Malmberg
2003/0230466	December 2003	Swinderman et al.
2006/0131135	June 2006	Waters et al.
2007/0089968	April 2007	Swinderman

Other References

Brochure from Conveyor Care Company, Argonics, Inc--Polyurethane Products. Nov. 13, 2007, http://www.conveyorcare.com/argonics.html (7 pages). cited by other.

Primary Examiner: Ramirez; Cynthia E
Attorney, Agent or Firm: Dicke, Billig & Czaja, PLLC