Pencil sharpener with eraser

United States of America Patent

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Feb 15, 2011
Grant Date
Mar 12, 2009
app pub date
Sep 6, 2007
filing date
Sep 6, 2007

priority date (Note)
Expired

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Abstract

A pencil sharpener case has a rotatable cover which covers a mechanical pencil sharpener. In one position, the cover may be rotatably retracted to provide access to the pencil sharpener. The case also mounts an eraser which may be used when the pencil sharpener is covered.

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Patent Owner(s)

Patent Owner	Address
ACME UNITED CORPORATION	55 WALLS DRIVE SUITE 201 FAIRFIELD CT 06824

International Classification(s)

B43L:ARTICLES FOR WRITING OR DRAWING UPON; ACCESSORIES ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Farnworth, Stuart David	Westport, US	32	281
Lee, Jonathan A	Milford, US	39	1538
Verdura, Javier	Milford, US	151	8632

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Pencil sharpener with eraser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11899533

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PATENT NO	7886395
APP PUB NO	20090067912A1
SERIAL NO	11899533
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 15, 2011	US,7886395,B2 US7886395B2	GRANTED PATENT AS SECOND PUBLICATION
March 12, 2009	US,20090067912,A1 US20090067912A1	FIRST PUBLISHED PATENT APPLICATION

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11899533

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