Fireplace unit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4475531
SERIAL NO

06399393

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A fireplace unit provided with a fan below the bottom wall of the fire box for circulating room air around the fire box.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
IEM LTDNOVI MI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gerhart, Roland T Milford Township, Oakland County, MI 7 136

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