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Patent
D497919
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Priority
Jun 19 2003
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Filed
Jun 19 2003
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Issued
Nov 02 2004
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Expiry
Nov 02 2018
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Assg.orig
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Entity
unknown
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0
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18
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n/a
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The ornamental design for a harrow lift, as shown and described.
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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 |
2881845, |
|
|
|
3090448, |
|
|
|
3613801, |
|
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|
4029155, |
Jun 23 1975 |
Kent Manufacturing Co. Inc. |
Floating mount for agricultural finish tools |
4487268, |
Jan 31 1983 |
|
Lifting attachments for cultivators |
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 |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a