Two piece interlocking eraser

- Acme United Corporation
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Description

FIG. 1 is a perspective view of a two piece interlocking eraser showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front view,thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

Claims

The ornamental design for a two piece interlocking eraser, as shown and described.

Referenced Cited
U.S. Patent Documents
702531 June 1902 Bowen
1546024 July 1925 Reichenbach
D105482 August 1937 Faber
D118253 December 1939 Steinhardt
D243783 March 22, 1977 Kleinman et al.
D410493 June 1, 1999 Leveen et al.
6752678 June 22, 2004 Chuang
Patent History
Patent number: D587753
Type: Grant
Filed: Sep 6, 2007
Date of Patent: Mar 3, 2009
Assignee: Acme United Corporation (Fairfield, CT)
Inventors: Stuart David Farnworth (Westport, CT), Jonathan A. Lee (Milford, CT)
Primary Examiner: Elizabeth A Albert
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/291,603
Classifications
Current U.S. Class: Eraser (8) (D19/53)