Patent
   D497919
Priority
Jun 19 2003
Filed
Jun 19 2003
Issued
Nov 02 2004
Expiry
Nov 02 2018
Assg.orig
Entity
unknown
0
18
n/a
The ornamental design for a harrow lift, as shown and described.

FIG. 1 is a front isometric view thereof with the lift arm raised;

FIG. 2 is a side elevational view thereof with the lift arm lowered;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a front perspective view thereof with the lift arm raised.

Hill, Curt A.

Patent Priority Assignee Title
Patent Priority Assignee Title
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3090448,
3613801,
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4595064, Jul 30 1984 Drag attachment for a disk
4703810, Feb 07 1983 ALAMO GROUP, INC Disc and chisel plow implement
4813489, Dec 21 1987 MORRIS INDUSTRIES LTD Foldable packer harrow implement
4893682, Jun 10 1986 Rotating flexible implement for soil erosion control
5143160, Mar 22 1991 Chain harrow carts
5168936, Oct 01 1991 Deere & Company Trailing harrow rotatable to an up-side-down storage position
5251704, Sep 12 1991 Bourgault Industries Ltd Detachable harrow sprayer
5407014, Mar 23 1993 936465 ONTARIO INC Gravel scarifying device
5443127, Jul 03 1991 Spring tooth harrow
5492182, Mar 22 1994 Harrow
5622229, Dec 10 1993 Degelman Industries, Inc. Harrow bar assembly
5806606, Feb 27 1997 Hydralic harrow lift
6164386, Apr 02 1999 Bourgault Industries Ltd Harrow
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