Patent
   D325739
Priority
Nov 13 1989
Filed
Nov 13 1989
Issued
Apr 28 1992
Expiry
Apr 28 2006
Assg.orig
Entity
unknown
1
4
n/a
The ornamental design for a hydraulic cultivator, as shown and described.

FIG. 1 is a perspective view of a hydraulic cultivator showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a right side elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a front elevational view.

Hinklin, Darrell W., Jacobs, Richard H.

Patent Priority Assignee Title
5605105, Oct 17 1994 PROFILE ACQUISITION COMPANY, LLC Method and apparatus for placing dry or liquid materials into the soil subsurface without tillage tools
Patent Priority Assignee Title
3653550,
4481894, May 20 1982 Bron Electronics, Inc. Herbicide spreader
4970973, Feb 01 1988 The Texas A & M University System Row crop planting apparatus for mobile pipe span-and-tower irrigation systems
D269784, Sep 17 1980 AMERICAN YARD PRODUCTS, INC Agricultural tiller
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 09 1989HINKLIN, DARRELL W TORO COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0051710432 pdf
Nov 09 1989JACOBS, RICHARD H TORO COMPANYASSIGNMENT OF ASSIGNORS INTEREST 0051710432 pdf
Nov 13 1989The Toro Company(assignment on the face of the patent)
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