Inventor · disambiguated record
Roger W. Purinton
Also filed as: PURINTON ROGER W
4 granted patents·12 citations·filing 2003–2020
68Inventor score
Top patents by PatentIndex Score
4 records- 0174US11287135B2Non-bypassable catalyst assisted appliancesJOETUL AS·Filed 2020·Granted Mar 29, 2022·1 cites·30 claims
- 0266US10788216B2Non-bypassable catalyst assisted appliancesJOETUL AS·Filed 2017·Granted Sep 29, 2020·1 cites·19 claims
- 0353US9046273B2Methods for operating a top loading wood-fired appliance having a cooperating top-loading door and movable bafflePURINTON ROGER W·Filed 2010·Granted Jun 2, 2015·2 cites·31 claims
- 0448US7004751B2Gas burner assemblies, methods for assembling, and gas fired appliances employing sameJOTUL NORTH AMERICA INC·Filed 2003·Granted Feb 28, 2006·8 cites·35 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →