Inventor · disambiguated record
Neil Rolph
Also filed as: ROLPH NEIL · ROLPH NEIL W
11 granted patents·2 pending applications·85 citations·filing 2002–2020
89Inventor score
Top patents by PatentIndex Score
13 records- 0190US9097436B1Integrated dual chamber burner with remote communicating flame stripSMELCER JIM C·Filed 2010·Granted Aug 4, 2015·12 cites·21 claims
- 0277US8844472B2Fire tube heaterSMELCER JIM C·Filed 2009·Granted Sep 30, 2014·5 cites·16 claims
- 0377US6647932B1Compact boiler with tankless heater for providing heat and domestic hot waterUNITED DOMINION IND INC·Filed 2002·Granted Nov 18, 2003·21 cites·14 claims
- 0469USD486897SBoilerUNITED DOMINION IND INC·Filed 2002·Granted Feb 17, 2004·17 cites·1 claims
- 0561US7007858B2Compact boiler with tankless heater for providing heat and domestic hot water and method of operationUNITED DOMINION IND INC·Filed 2003·Granted Mar 7, 2006·11 cites·6 claims
- 0658US7097210B2Method and apparatus for providing a transition connector to introduce outside air and vent flue for boiler combustionSPX CORP·Filed 2003·Granted Aug 29, 2006·4 cites·27 claims
- 0755US11852377B2High efficiency tankless water heaterSMITH CORP A O·Filed 2020·Granted Dec 26, 2023·0 cites·21 claims
- 0852US6886756B2Method and apparatus for controlling and providing electrical connections for a boilerSPX CORP·Filed 2002·Granted May 3, 2005·6 cites·28 claims
- 0945USD715906SBoiler cabinet and coverLOCHINVAR LLC·Filed 2014·Granted Oct 21, 2014·6 cites·1 claims
- 1045US6772713B2Method and apparatus for providing and utilizing outside air for boiler combustionUNITED DOMINION IND INC·Filed 2002·Granted Aug 10, 2004·3 cites·15 claims
- 1141US2005012333A1Pipe connecting method and apparatusUNITED DOMINION IND INC·Filed 2003·Application pending·0 cites
- 1232US2004112305A1Method and apparatus for mounting a boiler on a wall or floorFiled 2002·Application pending·0 cites
- 1326USD715905SCover for a boiler cabinetLOCHINVAR LLC·Filed 2014·Granted Oct 21, 2014·0 cites·1 claims
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