Direct connect adapter device

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United States of America Patent

PATENT NO 9556987
APP PUB NO 20140053934A1
SERIAL NO

13950270

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Abstract

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An adapter box which makes possible a direct connect 110 volt central vacuum system hose to be plugged into a portable vacuum cleaner in the same way that a 110 volt direct connect central vacuum system hose would plug into an in home central vacuum system using direct connect central vacuum system inlets.

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Patent Owner(s)

Patent OwnerAddress
OBRYAN ERNEST ALLANNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
OBryan, Ernest Allan Rising Sun, US 1 0

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