Universal insert for use with radiator steam traps

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United States of America Patent

PATENT NO 5676719
SERIAL NO

08595228

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Abstract

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A universal insert used with a device to drain condensate from a steam system while minimizing the passage of steam. The insert includes an anchor with tapering threads that can be crushed, permitting the insert to be used with radiator steam traps having differing sizes, and of different models. Nozzle or orifice-type constricted passageways can be located within the anchor. A filter device for use with the anchor has an adjustable height.

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Patent Owner(s)

Patent OwnerAddress
ENGINEERING RESOURCES INC142 CROSSEN AVE ELK GROVE VILLAGE IL 60007

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Lianquan Carol Stream, IL 1 25
Stavropoulos, Constantine N Northbrook, IL 6 75
Stavropoulos, Panos N Vernon Hills, IL 2 33

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