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Patent
   D949208
Priority
Oct 07 2020
Filed
Oct 07 2020
Issued
Apr 19 2022
Expiry
Apr 19 2037
Inventors
Robertson,…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
57
Maint.:
n/a
The ornamental design for a combine harvester concave threshing bar, as shown and described.

FIG. 1 illustrates a perspective view for 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 or right side view of the combine harvester concave threshing bar of FIG. 1.

FIG. 5 illustrates a left or 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; and,

FIG. 8 illustrates another perspective view of the combine harvester concave threshing bar of FIG. 1.

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
10045487, Dec 05 2017 Brian, Robertson Concave cover plate
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
10716260, Dec 28 2017 Combine harvester concave bar and separator grate
10785916, Dec 28 2017 Combine harvester concave frame assembly
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8454416, Sep 09 2011 CSM CORP Concave with an array of longitudinally notched spaced apart threshing elements
8636568, Jul 11 2012 BLUE LEAF I P , INC , Combine stepped threshing chamber
8690652, Aug 15 2012 CSM CORP Longitudinally notched threshing element for an agricultural combine threshing concave
8721411, Mar 25 2011 AGCO Corporation Axial flow disrupter
9119349, Dec 21 2012 BLUE LEAF I P , INC Concave with crop guidance features
9215845, Sep 19 2012 AGCO Corporation Aggressive grate for combine harvester
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