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Patent
   D954759
Priority
Feb 14 2019
Filed
Feb 14 2019
Issued
Jun 14 2022
Expiry
Jun 14 2037
Inventors
Robertson,…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
13
Maint.:
n/a
The ornamental design for a combine harvester concave threshing bar, as shown and described.

FIG. 1 illustrates a perspective view for one non-limiting exemplary embodiment of a combine harvester concave threshing bar.

FIG. 2 illustrates a top view of the combine harvester concave threshing bar of FIG. 1.

FIG. 3 illustrates a bottom view of the combine harvester concave threshing bar of FIG. 1.

FIG. 4 illustrates a left side view of the combine harvester concave threshing bar of FIG. 1.

FIG. 5 illustrates a right side view of the combine harvester concave threshing bar of FIG. 1.

FIG. 6 illustrates a rear view of the combine harvester concave threshing bar of FIG. 1.

FIG. 7 illustrates a front view of the combine harvester concave threshing bar of FIG. 1

FIG. 8 illustrates a perspective view for another non-limiting exemplary embodiment of the combine harvester concave threshing bar.

FIG. 9 illustrates a top view of the combine harvester concave threshing bar of FIG. 8.

FIG. 10 illustrates a bottom view of the combine harvester concave threshing bar of FIG. 8.

FIG. 11 illustrates a left side view of the combine harvester concave threshing bar of FIG. 8.

FIG. 12 illustrates a right side view of the combine harvester concave threshing bar of FIG. 8.

FIG. 13 illustrates a rear view of the combine harvester concave threshing bar of FIG. 8.

FIG. 14 illustrates a front view of the combine harvester concave threshing bar of FIG. 8.

FIG. 15 illustrates a perspective view for another non-limiting exemplary embodiment of the combine harvester concave threshing bar.

FIG. 16 illustrates a top view of the combine harvester concave threshing bar of FIG. 15.

FIG. 17 illustrates a bottom view of the combine harvester concave threshing bar of FIG. 15.

FIG. 18 illustrates a left side view of the combine harvester concave threshing bar of FIG. 15.

FIG. 19 illustrates a right side view of the combine harvester concave threshing bar of FIG. 15.

FIG. 20 illustrates a rear view of the combine harvester concave threshing bar of FIG. 15; and,

FIG. 21 illustrates a front view of the combine harvester concave threshing bar of FIG. 15.

The broken lines in the drawings are included for the purpose of illustrating environmental subject matter and form no part of the claimed design.
INVENTORS:

Robertson, Brian G.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D969879, Dec 28 2017 Combine harvester concave threshing bar
ER5659,
ER9216,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
10390490, Mar 05 2014 Concaves for an agricultural combine
10412895, Aug 02 2017 Kondex Corporation Multi-thresh concave section for rotary combine
10440893, Mar 05 2014 Concaves for an agricultural combine
10609867, Mar 05 2014 Concaves for an agricultural combine
10785916, Dec 28 2017 Combine harvester concave frame assembly
10849275, Jun 15 2017 CSM CORP Concave threshing bars for use in an agricultural harvester
4383652, Apr 20 1981 BLUE LEAF I P , INC Shredbar apparatus
6485364, Nov 26 1999 BLUE LEAF L P , INC Removable concaves for axial flow combines
9119349, Dec 21 2012 BLUE LEAF I P , INC Concave with crop guidance features
9504204, Mar 05 2014 Removable concave threshing bars for an agricultural combine
9723792, Mar 05 2014 Concaves for an agricultural combine
D624939, Dec 11 2009 BLUE LEAF I P , INC Helical concave
D735772, Dec 21 2012 BLUE LEAF I P , INC Concave insert
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