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Patent
D892177
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Priority
Feb 27 2019
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Filed
Feb 27 2019
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Issued
Aug 04 2020
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Expiry
Aug 04 2035
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Assg.orig
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Entity
unknown
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1
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27
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n/a
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The ornamental design for a scraper of an agricultural row unit, substantially as shown and described.
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FIG. 1 is a perspective view of an agricultural row unit having a scraper showing our new design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a back view thereof;
FIG. 6. is a front view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Phantom lines, where utilized, are for illustrative purposes only and form no part of the claimed design.
Anderson, Brian J., Dienst, Johnathon R., McLuckie, Austin Joseph, MacDonald, Grant Thomas
Patent |
Priority |
Assignee |
Title |
10375879, |
Oct 02 2015 |
Deere & Company |
Soil characteristic sensors on ground-engaging elements of a planting machine |
1113776, |
|
|
|
1264970, |
|
|
|
2242608, |
|
|
|
3833067, |
|
|
|
4034688, |
Nov 24 1975 |
|
Disc scraping apparatus |
4113030, |
Jan 12 1977 |
|
Two-way scraper for ground tillage discs |
4206817, |
Sep 18 1978 |
|
Scraper blade mechanism for double disc |
4337836, |
Sep 26 1980 |
Case Corporation |
Bulldozer linkage |
4603746, |
Jul 19 1984 |
Deere & Company |
Disk blade scraper |
4736803, |
Sep 16 1986 |
CNH America LLC; BLUE LEAF I P , INC |
Self-adjusting scrapers for double disk openers |
5060586, |
Dec 19 1989 |
|
Disc blade scraper device |
5802995, |
Feb 06 1995 |
|
Planting unit |
5884711, |
Apr 15 1997 |
SHOUP MANUFACTURING CO , INC |
Gauge wheel scraper |
7730962, |
Mar 21 2007 |
Copperhead Planter Products, LLC |
Adjustable scraper assembly for planter gauge wheels |
7984768, |
Nov 10 2009 |
CNH Industrial Canada, Ltd |
Spring tensioned scraper for disc opener |
845425, |
|
|
|
8960322, |
Jan 25 2012 |
Copperhead Planter Products, LLC |
Scraper blade assembly for planter gauge wheels |
9113587, |
May 15 2006 |
HESLA, RON |
Gauge wheel and universal scraper for use with a conventional row planter assembly |
9204591, |
May 15 2006 |
|
Gauge wheel and universal scraper for use with a conventional row planter assembly |
9769971, |
May 15 2006 |
Pro Mags LLC |
Gauge wheel and universal scraper for use with a conventional row planter assembly |
9872423, |
Jun 30 2015 |
BLUE LEAF I P , INC |
Adjustable press wheel scraper |
20130186658, |
|
|
|
20170094889, |
|
|
|
20190271356, |
|
|
|
CZ293891, |
|
|
|
D812110, |
Feb 19 2016 |
Pro Mags LLC |
Scraper arm |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a