Method and apparatus for limiting equipment burden when penetrating a mixed or composite material structure including metal utilizing a hammer-drill

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United States of America Patent

PATENT NO 10646985
APP PUB NO 20170072550A1
SERIAL NO

15262756

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Abstract

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A method employing an apparatus in conjunction with a hammer-drill to penetrate composite metal and non-metal structure or structures including, for example, thick metal or rebar encountered during concrete, rock or masonry boring operations without requiring a change in drill equipment.

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Patent Owner(s)

Patent OwnerAddress
UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVYONE LIBERTY CENTER 875 NORTH RANDOLPH STREET SUITE 1425 OFFICE OF NAVAL RESEARCH ARLINGTON VA 22203-1995

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Moan, Brad Greenwood, US 13 67
Scheid, Eric Bloomington, US 31 161

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