Mine ventilation system and method

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United States of America Patent

PATENT NO 9759065
SERIAL NO

14271476

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Abstract

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A mine ventilation structure including a support structure, a plurality of side panels and ceiling panels mounted on the support structure, and a cementitious sealing composition applied over at least one surface of the side or ceiling panels. A method of assembling an overcast in an intersection within a mine is also provided.

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Patent Owner(s)

Patent OwnerAddress
GMS MINE REPAIR AND MAINTENANCE INC32 ENTERPRISE DRIVE MOUNTAIN LAKE PARK MD 21550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beeman, Timothy Dale Lonaconing, US 2 2
Helbig, Courtland Joshua Morgantown, US 3 35
Lantz,, III David William Oakland, US 1 1

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