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Patent
D713867
Priority
Apr 15 2011
Filed
Oct 13 2011
Issued
Sep 23 2014
Expiry
Sep 23 2028
Assg.orig
Entity
unknown
4
71
n/a
The ornamental design for a thrust roller bearing , as shown and described.
FIG. 1 is a top view of the thrust roller bearing showing our new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a perspective view thereof; and,
FIG. 8 is a sectional view thereof taken along line 8 -8 in FIG. 1 .
The broken line showing of the inner race is included for the purpose of illustrating portions of the thrust roller bearing and forms no part of the claimed design.
Yamada, Haruki , Nishikawa, Makoto
Patent
Priority
Assignee
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Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a