Patent
   D320230
Priority
May 09 1989
Filed
May 09 1989
Issued
Sep 24 1991
Expiry
Sep 24 2005
Assg.orig
Entity
unknown
1
11
n/a
The ornamental design for a hand-held motor-driven eraser, as shown and described.

FIG. 1 is a perspective view taken from top, front and right end of a hand-held motor-driven eraser showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

The eraser portion depicted by means of broken lines in FIGS. 1, 2, 3, 6 and 7 is shown for illustrative purposes only and forms no part of the claimed design.

Chen, Jason

Patent Priority Assignee Title
D860315, Jun 16 2017 SHENZHEN WEISTEK TECHNOLOGY CO., LTD.; SHENZHEN WEISTEK TECHNOLOGY CO , LTD 3D pen
Patent Priority Assignee Title
2128524,
184831,
185279,
219123,
223969,
D263952, Jul 17 1978 TDK Electronics Demagnetizing device
D286548, Apr 03 1984 Pocket electric eraser
D303271, Jun 02 1986 Rotex Company Battery operated eraser
D304543, Sep 12 1986 Black & Decker Inc. Battery-operated screwdriver or similar article
D308809, Aug 12 1987 Clover Mfg. Co., Ltd. Combined battery-powered scissors and flashlight
GB951587,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 28 1989CHEN, JASONARILE INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0050740192 pdf
May 09 1989Arile Industrial Co., Ltd.(assignment on the face of the patent)
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