Foam generating apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5066428
SERIAL NO

07564368

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A foam generating apparatus is disclosed which generates foam from a foamable liquid by pumping the liquid by means of a high pressure pump from a storage tank to a combining device in which the liquid is combined with compressed air. The apparatus is capable of both operation and storage under extremely cold ambient conditions without the components of the apparatus becoming frozen. When the apparatus is not generating the product foam, a foamable liquid is recirculated throughout the apparatus to prevent the components of the apparatus from becoming frozen. The recirculation system is especially useful in preventing the high pressure pump from becoming frozen during storage in cold environments, while also reducing the amount of wear on the pump.

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Patent Owner(s)

Patent OwnerAddress
RUSMAR INCORPORATED A CORP OF COMMONWEALTH OF PA216 GARFIELD STREET WEST CHESTER PA 19380

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kittle, Paul A West Chester, PA 16 415
Manlowe, David West Chester, PA 2 29

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  • 21 Citation Count
  • B01F Class
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