LIQUID DRAIN OPENERS

Brand Owner (click to sort) Address Description
LIQUID HEAT ZEP IP HOLDING Suite 700 3330 Cumberland Blvd. Atlanta GA 30339 liquid drain openers;LIQUID;
SO-DROX LAWSON PRODUCTS, INC. Suite 900 8770 W. Bryn Mawr Aveneu Chicago IL 60631 Liquid drain openers; cleaning preparations in the nature of liquid sewer line restorers; drain openers; sewer line restorers in the nature of cleaning preparations; drain cleaning kits, primarily consisting of drain openers sold with a mounted peristaltic pump for delivery of the drain opener;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A buoyant liquid level indicator device is positioned within liquid drain apparatus having a trough accommodating liquid to form a liquid seal to prevent passage of gas through the liquid drain apparatus. The indicator device will float and be exposed to an outside observer only when a liquid seal is formed by the liquid drain apparatus.