Patent Number: 6,305,422

Title: Undersink frozen pipe thawing system

Abstract: A micro heater assembly (10) is provided with a micro heater (12) on thedistal end (14) of an elongated support wire (16). Micro heater (12) isinsertable into a normally water-carrying aperture (141) of an accessiblepipe portion (68) under a valved outlet/water collecting appliance such asa sink (40) to reach a frozen section (202) of the branch line pipe (70)upstream of pipe portion (68) whereat to easily and reliably thaw pipe(70) from within safely and cost-effectively.

Inventors: Grossman; Kurt L. (Cincinnati, OH)


International Classification:

Expiration Date: 10/23/2013