Ergopunch

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5632188
SERIAL NO

08394153

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention is an ergonomic paper punch, which includes a die body, a press body, and a plurality of punch heads. The die body and the press body are pivotally connected along an axis for a rocking motion, with the die body and press body forming a 'V' shape when viewed in a cross-section perpendicular to the axis. The die body has a die base with a plurality of die holes, an equal number of brackets with guide holes, and a paper reception region in between the base and brackets. A portion of the upper surface of the press body is covered by a resilient, textured surface. The underside of the die base has a region for holding the punch-outs that is covered by a resilient tray. The tray is secured to the top surface of the die base, extends around the die base, and covers the punch-out holding region. The tray is completely detachable from the punch-out holding region so the region can be emptied, but remains attached to the die base so as to not get lost. The tray contains a closable aperture that can also be used to empty the punch-out holding region. The center section of the lower rear edge of the tray is curved, rather than squared off.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MIDDLESEX SAVINGS BANK6 MAIN STREET NATICK MA 01760

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karlis, Robert G Hingham, MA 14 185

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