Earthworking wheel

Description

FIG. 1 is a front elevational view of the earthworking wheel of our new design;

FIG. 2 is a side elevational view of the right side of FIG. 1;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a side elevational view of the left side of FIG. 1;

FIG. 5 is a top plan view of FIG. 1; and,

FIG. 6 is a bottom plan view of FIG. 1.

Claims

The ornamental design for an earthworking wheel, as shown and described.

---

Inventors:	Bruns; Mark W. (Hutchinson, MN), Bruns; Steven A. (Hutchinson, MN)
Appl. No.:	D/086,819
Filed:	April 20, 1998

---

Current U.S. Class:	D15/29
Current International Class:	1503
Field of Search:	;D15/10,11,27,28,29 ;111/191-193,163 ;172/540,542,557

---

References Cited [Referenced By]

---

U.S. Patent Documents

D221461	August 1971	Hagenstad
D305337	January 1990	Plummer
D399215	October 1998	Bruns
488775	December 1892	Scandracof et al.
1688914	October 1928	Ariens
1790093	January 1931	Ferguson
3605907	September 1971	Schuring et al.
4216832	August 1980	Stephenson et al.
4391335	July 1983	Birkenbach
4591002	May 1986	Meinert
5190112	March 1993	Johnston et al.
5222562	June 1993	Roiger
5419402	May 1995	Heintzman
5497717	March 1996	Martin
5540004	July 1996	Patterson et al.

Primary Examiner: Morris; Sandra L.
Attorney, Agent or Firm: Burd, Bartz & Gutenkauf