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Patent
D558237
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Priority
Jun 08 2006
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Filed
Dec 08 2006
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Issued
Dec 25 2007
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Expiry
Dec 25 2021
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Assg.orig
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Entity
unknown
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2
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33
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n/a
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I claim the ornamental design for a plough digging adapter and blade assembly, as shown and described.
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FIG. 1 is a perspective view of a plough digging adapter and blade assembly, showing my new design;
FIG. 2 is a left side view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is a front view thereof.
Ryan, John William
Patent |
Priority |
Assignee |
Title |
1073984, |
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2786404, |
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2904119, |
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2988026, |
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3013620, |
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3038424, |
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3704753, |
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3752236, |
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4333536, |
Aug 09 1977 |
Agrowplow Pty. Limited |
Plow shank and digging blade attached to lower extremity thereof by adaptor |
4399874, |
Aug 09 1977 |
Agrowplow Pty Limited |
Agricultural tool shank and spring release |
4415042, |
Aug 20 1981 |
MACKENZIE, LAURIE KAY |
Replaceable ripper shoe |
4505337, |
Nov 10 1981 |
Agrowparts Pty Ltd. |
Plow jump mechanism |
4548276, |
Nov 08 1982 |
HOWARD MASCHINERY PUBLIC LIMITED COMPANY |
Soil cultivating implement |
4618006, |
Jun 01 1984 |
C C SALES CORPORATION, GRAND ISLAND, NEBRASKA A CORP OF NEBRASKA |
Ripper implement |
4799823, |
Jun 18 1987 |
|
Plow with readily replaceable wear parts especially adapted for use in a vibratory cable laying machine |
5579852, |
Dec 23 1993 |
Pegasus Technologies Pty Ltd. |
Soil working tool |
5797460, |
Oct 22 1996 |
Deere & Company |
Straight bar tillage implement |
5941318, |
Aug 29 1997 |
Gen Manufacturing Ltd. |
Cultivator sweep assembly |
6315057, |
Feb 07 2000 |
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Quick change sweep apparatus |
20060231274, |
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237644, |
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D250713, |
Oct 28 1976 |
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Ripper shield for construction and agricultural machinery |
D255797, |
Nov 21 1977 |
Agrowplow Pty Limited |
Plow shank |
D276613, |
Nov 05 1981 |
|
Bean cutter for attachment to an agricultural implement |
D277862, |
Oct 19 1978 |
RALPH MCKAY CANADA LIMITED |
Agricultural sweep |
27918, |
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D285205, |
Jun 29 1984 |
RALPH MCKAY CANADA LIMITED |
Agricultural implement |
D285206, |
Jun 29 1984 |
RALPH MCKAY CANADA LIMITED |
Agricultural implement |
D285691, |
Jun 29 1984 |
RALPH MCKAY CANADA LIMITED |
Agricultural implement |
D286783, |
Dec 27 1984 |
RALPH MCKAY CANADA LIMITED |
Agricultural implement |
D360420, |
Sep 23 1994 |
BANK OF AMERICA N A |
Earth digging point |
D411546, |
Nov 13 1997 |
Farmland Pty Ltd |
Tillage point |
D415773, |
Nov 13 1997 |
Farmland Pty Ltd |
Tillage point |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a