Inventor · disambiguated record
William J. Roy
Also filed as: ROY WILLIAM · ROY WILLIAM J · ROY WILLIAM JULIAN
16 granted patents·13 pending applications·263 citations·filing 1993–2024
92Inventor score
Top patents by PatentIndex Score
29 records- 0197US5860411AModulating gas valve furnace control methodCARRIER CORP·Filed 1997·Granted Jan 19, 1999·141 cites·6 claims
- 0296US11720085B2Systems and methods for providing network connectivity and remote monitoring, optimization, and control of pool/spa equipmentHAYWARD IND INC·Filed 2020·Granted Aug 8, 2023·9 cites·29 claims
- 0387US11225807B2Compact universal gas pool heater and associated methodsHAYWARD IND INC·Filed 2019·Granted Jan 18, 2022·5 cites·45 claims
- 0484US12110707B2Swimming pool/spa gas heater inlet mixer system and associated methodsHAYWARD IND INC·Filed 2021·Granted Oct 8, 2024·1 cites·36 claims
- 0583US2023145381A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 0681US2023147296A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 0781US2023142306A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 0881US2023145734A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 0981US2023131356A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 1081US2023146187A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 1175US5799646ACurved inshot burner and method for vent-within-casing furnaceCARRIER CORP·Filed 1996·Granted Sep 1, 1998·36 cites·6 claims
- 1275US2023142059A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 1372US5393237AElectric plug locking deviceROY WILLIAM J·Filed 1993·Granted Feb 28, 1995·35 cites·12 claims
- 1471US9127837B2Low pressure drop, low NOx, induced draft gas heatersPROSCIA WILLIAM·Filed 2011·Granted Sep 8, 2015·3 cites·6 claims
- 1564US11486645B2Mounting system for pressure switch providing both mechanical support and integrated pressure communicationNIDEC MOTOR CORP·Filed 2018·Granted Nov 1, 2022·0 cites·20 claims
- 1659US12222702B2Modulating pool or spa heater systems and associated methodsHAYWARD IND INC·Filed 2022·Granted Feb 11, 2025·0 cites·1 claims
- 1759US2024384552A1Swimming Pool or Spa Heat Pump With Refrigerant Charge Compensator and Method of Operating SameHAYWARD IND INC·Filed 2024·Application pending·0 cites
- 1859US2024392595A1Systems and Methods for Passive and Active Hybrid Defrost Control for Pool/Spa Heat PumpsHAYWARD IND INC·Filed 2024·Application pending·0 cites
- 1957US2023144546A1Systems and Methods for Providing Network Connectivity and Remote Monitoring, Optimization, and Control of Pool/Spa EquipmentHAYWARD IND INC·Filed 2022·Application pending·0 cites
- 2053US12050212B2Carbon monoxide sensor systemGAS TECHNOLOGY INST·Filed 2022·Granted Jul 30, 2024·0 cites·20 claims
- 2152US5878741ADifferential pressure modulated gas valve for single stage combustion controlCARRIER CORP·Filed 1997·Granted Mar 9, 1999·17 cites·6 claims
- 2248US10006628B2Low NOx gas burners with carryover ignitionROY WILLIAM J·Filed 2011·Granted Jun 26, 2018·0 cites·8 claims
- 2346US9915425B2Igniter and flame sensor assembly with openingCARRIER CORP·Filed 2014·Granted Mar 13, 2018·0 cites·13 claims
- 2441US2012178031A1Push and Pull Premix Combustion System With Blocked Vent Safety ShutoffROY WILLIAM J·Filed 2011·Application pending·0 cites
- 2540US2012052454A1Multi-Port Ignition System for a Sectional FurnaceROY WILLIAM J·Filed 2011·Application pending·0 cites
- 2636US2013224671A1Unitary igniter and flame sensorCARRIER CORP·Filed 2013·Application pending·0 cites
- 2735US5597301ABurner emission deviceCARRIER CORP·Filed 1995·Granted Jan 28, 1997·7 cites·8 claims
- 2833US5971292AMethod of venting a furnaceCARRIER CORP·Filed 1998·Granted Oct 26, 1999·4 cites·2 claims
- 2931US6543438B1Furnace with dual use inducer motorCARRIER CORP·Filed 1997·Granted Apr 8, 2003·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →