Coulter shank and offset casting

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Description

FIG. 1 is a top, front perspective view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 2 is a right side elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 3 is a front elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 4 is a left side elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 5 is a rear elevational view of the coulter shank and offset casting according to an embodiment of the invention.

FIG. 6 is a top view of the coulter shank and offset casting according to an embodiment of the invention; and,

FIG. 7 is a bottom view of the coulter shank and offset casting according to an embodiment of the invention.

Claims

We claim the ornamental design for a coulter shank and offset casting, as shown and described.

Referenced Cited
U.S. Patent Documents
D299611 January 31, 1989 Brainard
D314123 January 29, 1991 Brainard
D363419 October 24, 1995 Dixon
D417532 December 7, 1999 Worsham
D424583 May 9, 2000 Mizukami
6102132 August 15, 2000 Schimke
D442195 May 15, 2001 Hansson
D443284 June 5, 2001 Hansson
D444156 June 26, 2001 Hansson
D763643 August 16, 2016 Blood
Foreign Patent Documents
WO 2015/103707 July 2015 WO
Patent History
Patent number: D819097
Type: Grant
Filed: Mar 1, 2016
Date of Patent: May 29, 2018
Assignee: FAST Global Solutions, Inc. (Glenwood, MN)
Inventors: James B. Prohaska (Prior Lake, MN), Kurt M. Forth (Cologne, MN)
Primary Examiner: Manpreet S Matharu
Assistant Examiner: Mojtaba Tehrani
Application Number: 29/556,430
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)