FILTER TOP

Brand Owner Address Description
FILTERTOP TILIA INTERNATIONAL, INC. 303 Second Street North Tower San Francisco CA 94107 FILTER TOP;Chemical preparations for use in the preservation of foodstuffs; chemical preparations for the purpose of affecting the freshness and/or the ripening rate of foodstuffs;Food preservation filters which affect the freshness and/or ripening rate of foodstuffs;Containers, canisters, bags, stand-alone units, refrigerator compartments, all with a holder which accepts a replaceable filter which affects the freshness and/or the ripening rate of foodstuffs;
 

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

    
Technical Examples
  1. The present invention is a floor care appliance having a filter member that has one portion being cleaned at all times. The filter is utilized for separating fine particles from a dirt laden airstream that has been previously cleaned of larger particles. The hollow interior of the filter is divided radially into equally sized elongated portions. The filter is rotated so that one elongated portion of the filter is rotated past a port located at one end of the filter which introduces reverse airflow through the filter to clean the surface of the filter. The entire filter is cleaned with each complete revolution of the filter.