USD780814S1 - Disc harrow blade - Google Patents

Disc harrow blade Download PDF

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Publication number
USD780814S1
USD780814S1 US29/552,695 US201629552695F USD780814S US D780814 S1 USD780814 S1 US D780814S1 US 201629552695 F US201629552695 F US 201629552695F US D780814 S USD780814 S US D780814S
Authority
US
United States
Prior art keywords
disc harrow
harrow blade
blade
disc
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/552,695
Inventor
Stephen Ainge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iron Grip Holdings Pty Ltd
Original Assignee
Hard Metals Australia Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hard Metals Australia Pty Ltd filed Critical Hard Metals Australia Pty Ltd
Assigned to HARD METALS AUSTRALIA PTY LIMITED reassignment HARD METALS AUSTRALIA PTY LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AINGE, STEPHEN
Application granted granted Critical
Publication of USD780814S1 publication Critical patent/USD780814S1/en
Assigned to Iron Grip Holdings Pty Limited reassignment Iron Grip Holdings Pty Limited ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HARD METALS AUSTRALIA PTY LIMITED,
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Description

FIG. 1 is a front perspective view of the disc harrow blade;
FIG. 2 is a rear perspective of the disc harrow blade;
FIG. 3 is a side view of the disc harrow blade;
FIG. 4 is a top view of the disc harrow blade;
FIG. 5 is a front view of the disc harrow blade;
FIG. 6 is a section side view of the disc harrow blade along 6-6 in FIG. 7; and,
FIG. 7 is an end view of the disc harrow blade.

Claims (1)

    CLAIM
  1. The ornamental design for the disc harrow blade, as shown and described.
US29/552,695 2015-07-28 2016-01-25 Disc harrow blade Active USD780814S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU201513762 2015-07-28
AU201513762F AU363487S (en) 2015-07-28 2015-07-28 A disc harrow blade

Publications (1)

Publication Number Publication Date
USD780814S1 true USD780814S1 (en) 2017-03-07

Family

ID=56985292

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/552,695 Active USD780814S1 (en) 2015-07-28 2016-01-25 Disc harrow blade

Country Status (4)

Country Link
US (1) USD780814S1 (en)
AU (1) AU363487S (en)
CA (1) CA166628S (en)
UA (1) UA33302S (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD821451S1 (en) * 2017-03-17 2018-06-26 K S Paterson Nominees Pty Ltd Agricultural tillage implement
USD822068S1 (en) * 2016-08-23 2018-07-03 Mtd Products Inc Blade
USD823902S1 (en) * 2017-03-17 2018-07-24 K S Paterson Nominees Pty Ltd Disc for an agrucultural tillage implement
USD847871S1 (en) * 2017-08-30 2019-05-07 Hard Metals Australia Pty Limited Disc harrow blade
USD856378S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Component of an agricultural ground engaging chain
USD856382S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Component of an agricultural ground engaging chain
USD856377S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Link assembly of an agricultural ground engaging chain
USD857063S1 (en) * 2017-08-02 2019-08-20 F.P. Bourgault Tillage Tools Ltd. Blade
US10433480B2 (en) 2016-04-20 2019-10-08 Mtd Products Inc Low-energy blade system having a quick-attach mechanism
USD864258S1 (en) * 2018-03-12 2019-10-22 K S Paterson Nominees Pty Ltd Ground engaging element for agricultural tillage apparatus
US10542670B2 (en) 2016-06-24 2020-01-28 Mtd Products Inc High-efficiency cutting system
USD877781S1 (en) * 2018-04-05 2020-03-10 Deere & Company Disk blade
USD896851S1 (en) * 2019-05-22 2020-09-22 Osmundson Mfg. Co. Agricultural drill / planter / coulter / disc blade with a step plane notch
USD897380S1 (en) * 2019-05-22 2020-09-29 Osmundson Mfg. Co. Step plane notch edge of an agricultural drill/planter/coulter/disc blade
US10806076B2 (en) 2017-10-06 2020-10-20 Mtd Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
USD915471S1 (en) * 2019-03-07 2021-04-06 K S Paterson Nominees Pty Ltd Harrow chain assembly
USD949209S1 (en) * 2020-10-15 2022-04-19 Ingersoll Argentina S.A. Tillage disc
USD949210S1 (en) * 2020-10-15 2022-04-19 Ingersoll Argentina S.A. Tillage implement
USD1057775S1 (en) * 2022-09-07 2025-01-14 Per Eke-Göransson Harrow or scarifier

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083413A (en) * 1975-11-11 1978-04-11 Miller Maurice E Harrow disc gang
US4420048A (en) * 1981-12-10 1983-12-13 Deere & Company Disk gang assembly
US4787462A (en) * 1987-01-21 1988-11-29 Nichols Tillage Tools, Inc. Cultivator sweep
US5271342A (en) * 1988-04-29 1993-12-21 Dale Neidhardt Fertilizer injection device
US5495814A (en) * 1994-03-15 1996-03-05 Primus; David R. Sub-zone tiller with offset fertilizer placement
US5620055A (en) * 1989-05-02 1997-04-15 Javerlhac Jean C Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow
US5941318A (en) * 1997-08-29 1999-08-24 Gen Manufacturing Ltd. Cultivator sweep assembly
USD467944S1 (en) * 2001-06-12 2002-12-31 Vaderstad-Verken Ab Disc for agricultural machines
USD640288S1 (en) * 2010-03-02 2011-06-21 IHI Shibaura Machinery Corporation Blade for a mower
USD694286S1 (en) * 2012-12-17 2013-11-26 Douglas G. Bruce Agricultural disc
USD718345S1 (en) * 2014-07-24 2014-11-25 Yetter Manufacturing Company Crop debris clearing disc
USD736269S1 (en) * 2012-07-26 2015-08-11 Kentyn Scott Paterson Ground engaging element for an agricultural tillage chain
USD748680S1 (en) * 2014-03-03 2016-02-02 Hard Metals Australia Pty Limited Disc harrow blade

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083413A (en) * 1975-11-11 1978-04-11 Miller Maurice E Harrow disc gang
US4420048A (en) * 1981-12-10 1983-12-13 Deere & Company Disk gang assembly
US4787462A (en) * 1987-01-21 1988-11-29 Nichols Tillage Tools, Inc. Cultivator sweep
US5271342A (en) * 1988-04-29 1993-12-21 Dale Neidhardt Fertilizer injection device
US5620055A (en) * 1989-05-02 1997-04-15 Javerlhac Jean C Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow
US5495814A (en) * 1994-03-15 1996-03-05 Primus; David R. Sub-zone tiller with offset fertilizer placement
US5941318A (en) * 1997-08-29 1999-08-24 Gen Manufacturing Ltd. Cultivator sweep assembly
USD467944S1 (en) * 2001-06-12 2002-12-31 Vaderstad-Verken Ab Disc for agricultural machines
USD469447S1 (en) * 2001-06-12 2003-01-28 Vaderstad - Verken Ab Disc for agricultural machines
USD640288S1 (en) * 2010-03-02 2011-06-21 IHI Shibaura Machinery Corporation Blade for a mower
USD736269S1 (en) * 2012-07-26 2015-08-11 Kentyn Scott Paterson Ground engaging element for an agricultural tillage chain
USD694286S1 (en) * 2012-12-17 2013-11-26 Douglas G. Bruce Agricultural disc
USD748680S1 (en) * 2014-03-03 2016-02-02 Hard Metals Australia Pty Limited Disc harrow blade
USD718345S1 (en) * 2014-07-24 2014-11-25 Yetter Manufacturing Company Crop debris clearing disc

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433480B2 (en) 2016-04-20 2019-10-08 Mtd Products Inc Low-energy blade system having a quick-attach mechanism
US10542670B2 (en) 2016-06-24 2020-01-28 Mtd Products Inc High-efficiency cutting system
US11464164B2 (en) 2016-06-24 2022-10-11 Mtd Products Inc High-efficiency cutting system
USD822068S1 (en) * 2016-08-23 2018-07-03 Mtd Products Inc Blade
USD823902S1 (en) * 2017-03-17 2018-07-24 K S Paterson Nominees Pty Ltd Disc for an agrucultural tillage implement
USD821451S1 (en) * 2017-03-17 2018-06-26 K S Paterson Nominees Pty Ltd Agricultural tillage implement
USD857063S1 (en) * 2017-08-02 2019-08-20 F.P. Bourgault Tillage Tools Ltd. Blade
USD847871S1 (en) * 2017-08-30 2019-05-07 Hard Metals Australia Pty Limited Disc harrow blade
US10806076B2 (en) 2017-10-06 2020-10-20 Mtd Products Inc High-efficiency lawn maintenance tool and high-efficiency cutting blade
USD856382S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Component of an agricultural ground engaging chain
USD856377S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Link assembly of an agricultural ground engaging chain
USD856378S1 (en) * 2017-10-19 2019-08-13 Hard Metals Australia Pty Limited Component of an agricultural ground engaging chain
USD864258S1 (en) * 2018-03-12 2019-10-22 K S Paterson Nominees Pty Ltd Ground engaging element for agricultural tillage apparatus
USD877781S1 (en) * 2018-04-05 2020-03-10 Deere & Company Disk blade
USD915471S1 (en) * 2019-03-07 2021-04-06 K S Paterson Nominees Pty Ltd Harrow chain assembly
USD896851S1 (en) * 2019-05-22 2020-09-22 Osmundson Mfg. Co. Agricultural drill / planter / coulter / disc blade with a step plane notch
USD897380S1 (en) * 2019-05-22 2020-09-29 Osmundson Mfg. Co. Step plane notch edge of an agricultural drill/planter/coulter/disc blade
USD949209S1 (en) * 2020-10-15 2022-04-19 Ingersoll Argentina S.A. Tillage disc
USD949210S1 (en) * 2020-10-15 2022-04-19 Ingersoll Argentina S.A. Tillage implement
USD1057775S1 (en) * 2022-09-07 2025-01-14 Per Eke-Göransson Harrow or scarifier

Also Published As

Publication number Publication date
CA166628S (en) 2016-09-19
AU363487S (en) 2015-08-17
UA33302S (en) 2016-11-10

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