Assignee
BURNER SYSTEMS INT
US15 patents
Top patents by PatentIndex Score
US5791298AAug 11, 1998
Water heater with low emission gas burner
BURNER SYSTEMS INT59 citations94
US5520536AMay 28, 1996
Premixed gas burner
BURNER SYSTEMS INT107 citations94
US7527495B2May 5, 2009
Cooperating bridge burner system
BURNER SYSTEMS INT45 citations90
US5915954AJun 29, 1999
Low emission gas burner
BURNER SYSTEMS INT21 citations90
US5743727AApr 28, 1998
Premixed gas burner
BURNER SYSTEMS INT32 citations90
US7490628B2Feb 17, 2009
Manifold and valve assembly
BURNER SYSTEMS INT8 citations80
US6428313B1Aug 6, 2002
Side shot burner
BURNER SYSTEMS INT15 citations79
US5562440AOct 8, 1996
Gas burner with radiant retention head
BURNER SYSTEMS INT17 citations71
US6000934ADec 14, 1999
Burner
BURNER SYSTEMS INT16 citations67
US4426899AJan 24, 1984
Apparatus for punching holes in tubing
BURNER SYSTEMS INT9 citations64
US4269094AMay 26, 1981
Device for punching holes in tubing
BURNER SYSTEMS INT7 citations64
US5762490AJun 9, 1998
Premixed gas burner orifice
BURNER SYSTEMS INT6 citations60
US7987843B1Aug 2, 2011
Burner improvement
BURNER SYSTEMS INT1 citations49
US7628379B2Dec 8, 2009
Modular valve assembly
BURNER SYSTEMS INT0 citations37
US7264222B2Sep 4, 2007
Modular valve assembly
BURNER SYSTEMS INT0 citations37