Multiple bar harrow with hydraulic down pressure for finishing tool of an agricultural tillage implement
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The broken line showing of the remaining portions of the harrow is included for the purpose of illustrating environmental structure only and forms no part of the claimed design.
Claims
The ornamental design for a multiple bar harrow with hydraulic down pressure for finishing tool of an agricultural tillage implement, as shown and described.
2704920 | March 1955 | Fulper |
3356382 | December 1967 | Fay |
4600060 | July 15, 1986 | Winter et al. |
4615286 | October 7, 1986 | Linton |
5443127 | August 22, 1995 | Gates |
5487429 | January 30, 1996 | Gates |
5492182 | February 20, 1996 | Delaurier |
6068064 | May 30, 2000 | Bettin |
6164386 | December 26, 2000 | Delaurier |
6896068 | May 24, 2005 | Dietrich, Sr. et al. |
7540332 | June 2, 2009 | Friggstad |
D628214 | November 30, 2010 | Knobloch |
D628600 | December 7, 2010 | Hicks |
8573319 | November 5, 2013 | Casper et al. |
8657026 | February 25, 2014 | Friesen |
D748678 | February 2, 2016 | Kelly |
20100084148 | April 8, 2010 | Kovach et al. |
20140158386 | June 12, 2014 | Payne et al. |
20150156962 | June 11, 2015 | Zemenchik et al. |
Type: Grant
Filed: Sep 14, 2016
Date of Patent: Nov 7, 2017
Assignee: CNH Industrial America LLC (New Holland, PA)
Inventors: Rick L. Gerber (Roanoke, IL), Dean A. Knobloch (Tucson, AZ)
Primary Examiner: Mark Goodwin
Application Number: 29/577,638