| HEAT PUMP ADVANTAGE Klawinski, Inc.
74403702 21 Jun 1993 | on 14 Oct 2001 | furnaces, boilers, air conditioning units, heat pumps, ventilating lou... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) furnaces, boilers, air conditioning units, heat pumps, ventilating louvers, and refrigerator | | | KLAWINSKI INC. Klawinski, Inc.
74252263 05 Mar 1992 | on 14 Jun 1999 | construction, installation, and repair of heating, air conditioning, r... Class 037 Class 037 Construction and Repair Services "INC." | | | CHIMNEY SAVER Klawinski, Inc.
75149420 13 Aug 1996 | on 11 Sep 1997 | natural vented process of obtaining air in a furnace,natural vented pr... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) natural vented process of obtaining air in a furnace | |