Assignee
BURNHAM SERVICES INC
US·1 granted patent·4 pending applications·5 citations·filing 2005–2009
Top patents by PatentIndex Score
5 records- 0166US7905202B2Condensate trap for condensing gas boilerBURNHAM SERVICES INC·Filed 2008·Granted Mar 15, 2011·5 cites·21 claims
- 0247US2010313828A1Watertube, Header and Watertube Assembly, Boiler having the Assembly, and Method of Assembling SameBURNHAM SERVICES INC·Filed 2009·Application pending·0 cites
- 0347US2010313827A1High-Efficiency Gas-Fired Forced-Draft Condensing Hot Water BoilerBURNHAM SERVICES INC·Filed 2009·Application pending·0 cites
- 0436US2007251684A1Watertube and Method of Making and Assembling Same within a Boiler or Heat ExchangerBURNHAM SERVICES INC·Filed 2006·Application pending·0 cites
- 0528US2006231088A1Heat exchanger clean-out plug assemblyBURNHAM SERVICES INC·Filed 2005·Application pending·0 cites
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