Ergonomic electric eraser and stand

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Description

FIG. 1 is a top view of ergonomic electric eraser and stand showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof; the left side view being a mirror image;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side elevational view thereof in an exploded condition;

FIG. 6 is a front view of the ergonomic electric eraser shown separtely for ease of illustration;

FIG. 7 is a bottom plan view of FIG. 6;

FIG. 8 is a right side view of FIG. 6, the left side view being a mirror image;

FIG. 9 is a top plan view of FIG. 6;

FIG. 10 is a rear view of FIG. 6;

FIG. 11 is a top plan view of the ergonomic electric eraser stand shown separately for ease of illustration;

FIG. 12 is a front view of FIG. 11;

FIG. 13 is a right side view of FIG. 11, the left side view being a mirror image;

FIG. 14 is a rear view of FIG. 11; and,

FIG. 15 is a bottom plan view of FIG. 11.

Claims

The ornamental design for an ergonomic electric eraser and stand, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
1846613 February 1932 Rosenthal
D223968 June 1972 Collura
D223969 June 1972 Collura
D234905 April 1975 Foster et al.
D239443 April 1976 Connoy
D248661 July 25, 1978 Kanawyer
4548325 October 22, 1985 Hojer et al.
D298009 October 11, 1988 Svetlik
D311757 October 30, 1990 Crutchfield
4979254 December 25, 1990 Naujock
D321905 November 26, 1991 Tu
5507059 April 16, 1996 Hohner
Patent History
Patent number: D512460
Type: Grant
Filed: Dec 19, 2003
Date of Patent: Dec 6, 2005
Inventors: Michael J. O'Connor (Thousand Oaks, CA), Peter Koo (Yuen Long NT)
Primary Examiner: Martie K. Holtje
Attorney: Trojan Law Offices
Application Number: 29/195,996
Classifications
Current U.S. Class: Eraser (8) (D19/53); D8/61