11 SOLAR WATER HEATING SYSTEMS COMPRISING COLLECTOR, STEEL BOX, TRANSPARENT COVER SHEET, INSULATION, REFLECTOR, WATER TANK, UPPER AND LOWER HEADER AND PARTS, INCLUDING REPLACEMENT PARTS THEREOF, WHEN SOLD AS A UNIT
Trademark Events
Aug 23, 1999
Expired Sec. 9
Mar 20, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.