Patent
   D311757
Priority
Jul 27 1987
Filed
Jul 27 1987
Issued
Oct 30 1990
Expiry
Oct 30 2004
Assg.orig
Entity
unknown
9
8
n/a
The ornamental design for an electrically-powered eraser, as shown and described.

FIG. 1 is a front perspective view of an electrically-powered eraser showing my new design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is bottom plan view thereof.

The fragmentary power cord attachment depicted by means of broken lines in FIG. 2 is for illustrative purposes only and forms no part of the claimed design.

Crutchfield, Mack W.

Patent Priority Assignee Title
D320811, Apr 10 1989 Blu-Ray Incorporated Electric eraser
D324699, Dec 19 1989 Skylite Industry Co., Ltd. Electric eraser
D370692, Jun 21 1995 Minnesota Mining and Manufacturing Company Tape dispenser
D396061, Sep 29 1997 Minnesota Mining and Manufacturing Company Adhesive tape transfer applicator
D416287, Feb 17 1998 Mechanical eraser
D512460, Dec 19 2003 MICHAEL J O CONNOR Ergonomic electric eraser and stand
D596357, Nov 24 2008 Pet nail grooming tool
D860315, Jun 16 2017 SHENZHEN WEISTEK TECHNOLOGY CO., LTD.; SHENZHEN WEISTEK TECHNOLOGY CO , LTD 3D pen
D884787, Aug 30 2018 SHENZHEN SETOO TECHNOLOGY CO ,LTD Robot pen
Patent Priority Assignee Title
3286558,
180101,
184831,
205748,
207147,
217705,
223969,
D304543, Sep 12 1986 Black & Decker Inc. Battery-operated screwdriver or similar article
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 1987CRUTCHFIELD, MACK W Rotex CompanyASSIGNMENT OF ASSIGNORS INTEREST 0047490541 pdf
Jul 27 1987Rotex Company(assignment on the face of the patent)
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