Assignee
TJERNLUND PRODUCTS INC
US·6 granted patents·140 citations·filing 1988–2005
Top patents by PatentIndex Score
6 records- 0181US7651034B2Appliance room controllerTJERNLUND PRODUCTS INC·Filed 2005·Granted Jan 26, 2010·18 cites·15 claims
- 0276US6726111B2Method and apparatus for centrally controlling environmental characteristics of multiple air systemsTJERNLUND PRODUCTS INC·Filed 2001·Granted Apr 27, 2004·27 cites·12 claims
- 0371US6848623B2Method and apparatus for centrally controlling environmental characteristics of multiple air systemsTJERNLUND PRODUCTS INC·Filed 2003·Granted Feb 1, 2005·19 cites·24 claims
- 0470US6450874B2Thermostatically controlled power draft motor cooling systemTJERNLUND PRODUCTS INC·Filed 2001·Granted Sep 17, 2002·18 cites·24 claims
- 0565US4856982AApparatus for exhausting combustion gases from a gas water heaterTJERNLUND PRODUCTS INC·Filed 1988·Granted Aug 15, 1989·27 cites·7 claims
- 0659US5261389APower vent for hot flue gasTJERNLUND PRODUCTS INC·Filed 1993·Granted Nov 16, 1993·31 cites·15 claims
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