AU686985B3 - Rotary trash harrow - Google Patents

Rotary trash harrow

Info

Publication number
AU686985B3
AU686985B3 AU35293/97A AU3529397A AU686985B3 AU 686985 B3 AU686985 B3 AU 686985B3 AU 35293/97 A AU35293/97 A AU 35293/97A AU 3529397 A AU3529397 A AU 3529397A AU 686985 B3 AU686985 B3 AU 686985B3
Authority
AU
Australia
Prior art keywords
harrow
rotary trash
trash
rotary
trash harrow
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.)
Ceased
Application number
AU35293/97A
Inventor
Gary John Brown
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.)
PRAIRIE AUSTRALIA Pty Ltd
Original Assignee
PPRTH 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3722564&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU686985(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by PPRTH Pty Ltd filed Critical PPRTH Pty Ltd
Priority to AU35293/97A priority Critical patent/AU686985B3/en
Application granted granted Critical
Publication of AU686985B3 publication Critical patent/AU686985B3/en
Assigned to PRAIRIE AUSTRALIA PTY. LIMITED reassignment PRAIRIE AUSTRALIA PTY. LIMITED Request to Amend Deed and Register Assignors: PPRTH PTY. LIMITED
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU35293/97A 1996-05-27 1997-08-26 Rotary trash harrow Ceased AU686985B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35293/97A AU686985B3 (en) 1996-05-27 1997-08-26 Rotary trash harrow

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPO0081 1996-05-27
AUPO1180 1996-07-23
AU35293/97A AU686985B3 (en) 1996-05-27 1997-08-26 Rotary trash harrow

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU16348/97A Division AU738379B2 (en) 1996-05-27 1997-03-14 Rotary trash harrow

Publications (1)

Publication Number Publication Date
AU686985B3 true AU686985B3 (en) 1998-02-12

Family

ID=3722564

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35293/97A Ceased AU686985B3 (en) 1996-05-27 1997-08-26 Rotary trash harrow

Country Status (1)

Country Link
AU (1) AU686985B3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4307485A (en) * 1984-05-28 1985-12-05 Adlox Pty. Ltd. Improvements in and relating to rotary harrows
US4685524A (en) * 1985-11-19 1987-08-11 Airmaster Sales Ltd. Reciprocating harrow with parker
US5158145A (en) * 1991-07-30 1992-10-27 John Karchewski Cultivator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4307485A (en) * 1984-05-28 1985-12-05 Adlox Pty. Ltd. Improvements in and relating to rotary harrows
US4685524A (en) * 1985-11-19 1987-08-11 Airmaster Sales Ltd. Reciprocating harrow with parker
US5158145A (en) * 1991-07-30 1992-10-27 John Karchewski Cultivator

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired