Anti-ice buildup system for roof vent pipes

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United States of America Patent

PATENT NO 9719716
SERIAL NO

15176939

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Importance

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Abstract

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An anti-ice buildup system for roof vent pipes that is easy to install and that prevents ice buildup in roof vent pipes. The anti-ice buildup system for roof vent pipes generally includes a first segment and a second segment extending downwardly from the first segment. At least a portion of the first segment is adapted to remain outside of a vent pipe and at least a portion of the second segment is adapted to extend downwardly through an upper opening in the vent pipe. The second segment is constructed of a thermal conductive material to conduct heat from the vent air and sunlight.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Villella, Larry A Pelican Rapids, US 3 9

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