Inventor · disambiguated record
Ryan Ritsema
Also filed as: RITSEMA RYAN · RITSEMA RYAN C
5 granted patents·1 pending application·37 citations·filing 2005–2008
78Inventor score
Files withBRADFORD WHITE CORP6
Top patents by PatentIndex Score
6 records- 0180US7971560B2Condensation draining system for condensing water heatersBRADFORD WHITE CORP·Filed 2008·Granted Jul 5, 2011·11 cites·24 claims
- 0277US7409925B2Water heater foam dam and component cover and method for covering a component of a water heaterBRADFORD WHITE CORP·Filed 2006·Granted Aug 12, 2008·8 cites·23 claims
- 0376US7992526B2Condensing water heaterBRADFORD WHITE CORP·Filed 2008·Granted Aug 9, 2011·8 cites·34 claims
- 0475US7699026B2Insulation kit for use with a water heaterBRADFORD WHITE CORP·Filed 2005·Granted Apr 20, 2010·8 cites·11 claims
- 0567US7621238B2Water heater and system for insulating sameBRADFORD WHITE CORP·Filed 2005·Granted Nov 24, 2009·2 cites·19 claims
- 0645US2007227468A1Apparatus and method for introducing and drawing water in a water heaterBRADFORD WHITE CORP·Filed 2006·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →