Tillage sweep

Description

FIG. 1 is a perspective view of the bottom of a tillage sweep showing my new design, the broken line showing of the apertures being for illustrative purposes only.

FIG. 2 is a bottom plan view of the tillage sweep design of FIG. 1.

FIG. 3 is a front perspective view of the tillage sweep design of FIG. 1.

FIG. 4 is a right side view of the tillage sweep design of FIG. 1, the broken line showing of the apertures being for illusrative purposes only.

FIG. 5 is a rear view of the tillage sweep design of FIG. 1.

FIG. 6 is a top plan view of the tillage sweep design of FIG. 1; and,

FIG. 7 is a left side view of the tillage sweep design of FIG. 1, the broken line showing of the apertures being for illustrative purposes only.

Claims

The ornamental design for a tillage sweep, as shown and described.

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Inventors:	Zaun; Richard David (West Des Moines, IA)
Assignee:	Deere & Company (Moline, IL)
Appl. No.:	D/106,485
Filed:	June 14, 1999

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Current U.S. Class:	D15/29
Current International Class:	1503
Field of Search:	;D15/10,11,28,29,32 ;37/452 ;172/699,713,730,770,771

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References Cited [Referenced By]

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U.S. Patent Documents

D190335	May 1961	Livermore
D360420	July 1995	Woodward et al.
D376373	December 1996	Peterson et al.
D415173	October 1999	Zaun
D415773	October 1999	Chapman
3225467	December 1965	Troeppl
4787462	November 1988	Nichols
5499686	March 1996	Parker

Primary Examiner: Morris; Sandra L.