Punch set for electrical box

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12046886
SERIAL NO

17065550

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A punch set for use with a punch tool to punch material from a wall of an electrical box. The punch set has a punch with a cutting section, and a die defining a cavity that is configured to receive the cutting section. The cutting section may have an annular or circular portion and a plurality of keyway forming portions each extending radially from the annular or circular portion. The cutting section of the punch may be insertable into the cavity of the die in a single orientation. The die may have a protrusion receivable within a recess of the punch when the cutting section is received in the cavity. One of the die or punch may have an extension that is receivable in a single orientation within an opening in the other of the die or punch.

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Patent Owner(s)

Patent OwnerAddress
MILBANK MANUFACTURING CO4801 DERAMUS AVENUE KANSAS CITY MO 64120

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aragonez, Christian Kansas City, US 5 4
Hagen, Brian Raytown, US 6 7
McCarthy, William E Kansas City, US 19 262

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