Patent
   D735430
Priority
Sep 24 2013
Filed
Mar 21 2014
Issued
Jul 28 2015
Expiry
Jul 28 2029
Assg.orig
Entity
unknown
2
31
n/a
The ornamental design for a roller shaft for substrate cleaning, as shown and described.

FIG. 1 is a left side view of a roller shaft for substrate cleaning showing our new design attached to a roller;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof, including a detail view of a portion thereof;

FIG. 4 is a front view thereof, including a detail view of portion thereof;

FIG. 5 is a cross-section view thereof, taken along the line 5-5 of FIG. 1;

FIG. 6 is an enlarged top perspective view; and,

FIG. 7 is an enlarged left side view thereof.

The portions of the roller shaft and the roller shown in broken lines are provided for illustrative purposes only and form no part of the claimed design.

The cross-section views are provided illustrative purposes only and the internal details of the roller shaft form no part of the claimed design. The hatching pattern used in these views does not represent any particular material.

Inoue, Takuya, Miyazaki, Mitsuru

Patent Priority Assignee Title
ER1419,
ER1931,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 20 2014MIYAZAKI, MITSURUEbara CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325710587 pdf
Mar 20 2014INOUE, TAKUYAEbara CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0325710587 pdf
Mar 21 2014Ebara Corporation(assignment on the face of the patent)
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