VISTA WATER SYSTEMS, INC. Trademarks
SMARTFILTER
Filed: January 17, 1995
mechanical apparatus for indicating when water filters should be changed for domestic use
Owned by: VISTA WATER SYSTEMS, INC.
Serial Number: 74621330
FILTERMATE
Filed: January 17, 1995
mechanical apparatus for indicating when water filters should be changed for domestic use
Owned by: VISTA WATER SYSTEMS, INC.
Serial Number: 74621778