Polywick Trademarks

POLYWICK
a steel box with a non-stick poly liner for conveying and de-watering waste materials
Abandoned  ·  September 16, 2009  ·  77827580  · 
polywick
POLYWICK
TEXTILE FABRICS FOR USE IN THE MANUFACTURE OF CLOTHING
Cancelled  ·  July 1, 1987  ·  73669702  ·