FIG. 1 is a top, left, rear perspective view of a tillage sweep, showing my new design;
FIG. 2 is a top, right, rear perspective view thereof;
FIG. 3 is a rear bottom perspective view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right-side elevational view thereof, a left-side elevational view being a mirror image thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The evenly-broken dash-dash lines in the views illustrate portions of the tillage sweep that form no part of the claimed design. The broken dash-dot lines in the views define peripheral boundaries of the claimed design and form no part of the claimed design.
Patent |
Priority |
Assignee |
Title |
10314221, |
Dec 03 2015 |
Bellota Agrisolutions and Tools USA, LLC |
Vertical tillage tool |
10568252, |
Mar 08 2016 |
|
Field cultivator sweep |
1499531, |
|
|
|
199590, |
|
|
|
2595353, |
|
|
|
4580639, |
Jan 20 1983 |
RALPH MCKAY CANADA LIMITED |
Agricultural sweep with planar intermediate section |
4697646, |
Mar 30 1984 |
Ralph McKay Limited |
Deep tillage sweep |
4781254, |
Dec 20 1979 |
Ralph McKay Limited |
Two-piece earth engaging implement and method of forming the same |
4787462, |
Jan 21 1987 |
Nichols Tillage Tools, Inc. |
Cultivator sweep |
4850435, |
Feb 24 1987 |
MORRIS INDUSTRIES LTD |
Cultivator sweep with pair of rearwardly extending downturned rigid flaps |
4871032, |
Apr 10 1987 |
Ralph McKay Limited |
Deep tillage implement |
5176209, |
Dec 17 1991 |
|
Cultivator sweep |
5259461, |
Jan 13 1992 |
CNH America LLC; BLUE LEAF I P , INC |
Cultivator sweep |
5271342, |
Apr 29 1988 |
|
Fertilizer injection device |
5373904, |
Jan 27 1993 |
|
Cultivator blade |
5456323, |
Dec 15 1993 |
LUND COATING TECHNOLOGIES, INC |
Agricultural sweep and method of manufacture |
5711378, |
Apr 17 1996 |
CONCENTRA FINANCIAL SERVICES ASSOCIATION |
Knock-on earth working tool securement assembly |
5752407, |
Jan 19 1995 |
CNH America LLC; BLUE LEAF I P , INC |
Agricultural sweep manufacturing process |
5941318, |
Aug 29 1997 |
Gen Manufacturing Ltd. |
Cultivator sweep assembly |
5979568, |
Sep 23 1998 |
Ralph McKay Industries Inc. |
Agricultural sweep having reinforcing ridge |
5983813, |
Nov 05 1997 |
CNH Industrial Canada, Ltd |
Seeding material spreader and optional adjustment means |
6119321, |
Aug 23 1999 |
|
Method of making an earth tilling sweep from disc scrap |
6315058, |
Aug 10 2000 |
CNH America LLC; BLUE LEAF I P , INC |
Soil-working implement having quick-change sweep design |
6508147, |
Aug 23 1999 |
|
Earth working sweep |
6571884, |
Oct 04 1999 |
CONCENTRA FINANCIAL SERVICES ASSOCIATION |
Quick change sweep retainer |
6585058, |
Oct 19 2001 |
Deere & Company |
Knock-on sweep structure and tools therefor |
6684963, |
Oct 10 2002 |
Deere & Company |
Knock-on sweep structure |
6814151, |
Apr 30 2003 |
Deere & Company |
Knock-on sweep structure having mounting side surfaces diverging at different rates in the wedging direction |
6877568, |
Sep 13 2002 |
Deere & Company |
Tillage sweep |
6938700, |
Oct 19 2001 |
Deere & Company |
Knock-on sweep structure and tools therefor |
7055619, |
Feb 11 2004 |
Mark, Linnebur |
Seed boot attachment |
7070007, |
Oct 10 2002 |
Deere & Company |
Knock-on sweep structure |
7124836, |
Oct 10 2002 |
Deere & Company |
Knock-on sweep structure |
7255179, |
Jun 09 2003 |
|
Cultivator sweep assembly |
7770657, |
May 14 2004 |
Deere & Company |
Multi-speed sweep having progressively aggressive, non-flat soil contacting surfaces |
20030010157, |
|
|
|
20050252668, |
|
|
|
20120227993, |
|
|
|
20160227695, |
|
|
|
20170257998, |
|
|
|
20180368305, |
|
|
|
20190098823, |
|
|
|
20210007263, |
|
|
|
20210051831, |
|
|
|
20210251125, |
|
|
|
D277862, |
Oct 19 1978 |
RALPH MCKAY CANADA LIMITED |
Agricultural sweep |
D288689, |
Jul 19 1983 |
RALPH MCKAY CANADA LIMITED |
Agricultural sweep |
D480734, |
Sep 13 2002 |
Deere & Company |
Cultivator sweep |
D786315, |
Feb 14 2016 |
CIXI HUAZHIJIE PLASTIC PRODUCT CO., LTD. |
Grass cutter |