Inventor · disambiguated record
Graham Keith Lacy
Also filed as: LACY GRAHAM · LACY GRAHAM K · LACY GRAHAM KEITH
27 granted patents·5 pending applications·435 citations·filing 1992–2024
96Inventor score
Files withHILL ROM SERVICES PTE LTD4CONVATEC LTD3WILCOX ALUN3AVENTIS PHARMA LTD2HILL ROM SERVICES INC2
Top patents by PatentIndex Score
32 records- 0196US7674100B2Pump with conveying chamber formed in outer rotor surfacePDD INNOVATIONS LTD·Filed 2005·Granted Mar 9, 2010·65 cites·39 claims
- 0290USD678783SApplicator for applying preparations to the skinWILCOX ALUN·Filed 2012·Granted Mar 26, 2013·68 cites·1 claims
- 0388US10905837B2Respiratory therapy cycle control and feedbackHILL ROM SERVICES PTE LTD·Filed 2019·Granted Feb 2, 2021·7 cites·24 claims
- 0486US10905836B2Manifold for respiratory deviceHILL ROM SERVICES PTE LTD·Filed 2016·Granted Feb 2, 2021·7 cites·48 claims
- 0586US7726555B2Slave wheel counter mechanism useable with an inhalerAVENTIS PHARMA LTD·Filed 2007·Granted Jun 1, 2010·12 cites·20 claims
- 0684US12465704B2Manifold for respiratory therapy apparatusHILL ROM SERVICES PTE LTD·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 0783US11992611B2Respiratory therapy apparatus controlHILL ROM SERVICES PTE LTD·Filed 2020·Granted May 28, 2024·1 cites·20 claims
- 0882US7322352B2InhalerAVENTIS PHARMA LTD·Filed 2003·Granted Jan 29, 2008·80 cites·79 claims
- 0981USD588536SBattery and mobile device chargerVOCOLLECT HEALTHCARE SYSTEMS I·Filed 2008·Granted Mar 17, 2009·28 cites·1 claims
- 1080USRE44841EPump with conveying chamber formed in outer rotor surfaceHAYES-PANKHURST RICHARD P·Filed 2012·Granted Apr 15, 2014·3 cites·39 claims
- 1176US8783499B2Waste storage deviceLACY GRAHAM KEITH·Filed 2007·Granted Jul 22, 2014·11 cites·14 claims
- 1274US10856668B2Mattress overlay control system with rotary valves and graphical user interface for percussion and vibration, turn assist and microclimate managementHILL ROM SERVICES INC·Filed 2018·Granted Dec 8, 2020·3 cites·20 claims
- 1373US6419048B1Adjustable supportsROBINSON LAURENCE·Filed 2000·Granted Jul 16, 2002·26 cites·14 claims
- 1473US2024131545A1Shell container suitable for housing a discrete refill containerCONOPCO INC DBA UNILEVER·Filed 2023·Application pending·0 cites
- 1572US8662337B2Waste storage deviceLACY GRAHAM KEITH·Filed 2009·Granted Mar 4, 2014·5 cites·19 claims
- 1668USD925030SCatheterCONVATEC LTD·Filed 2018·Granted Jul 13, 2021·11 cites·1 claims
- 1765US6174146B1Electric bilge pump assemblyMUNSTER SIMMS ENG LTD·Filed 1998·Granted Jan 16, 2001·34 cites·24 claims
- 1864USD733871SMedicament cartridgeWILCOX ALUN·Filed 2012·Granted Jul 7, 2015·14 cites·1 claims
- 1963USRE47590EPump with conveying chamber formed in outer rotor surfaceQUANTEX PATENTS LTD·Filed 2014·Granted Sep 3, 2019·0 cites·59 claims
- 2061US6554746B1Inspiratory muscle training device with variable loadingFiled 1999·Granted Apr 29, 2003·33 cites·15 claims
- 2159US11684169B2Rotary plate valve having seal anti-herniation structureHILL ROM SERVICES INC·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 2256US11883835B2Shell container suitable for housing a discrete refill containerCONOPCO INC·Filed 2017·Granted Jan 30, 2024·0 cites·7 claims
- 2349US12336927B2Outlet valve for an ostomy applianceCONVATEC LTD·Filed 2021·Granted Jun 24, 2025·0 cites·7 claims
- 2448US12290661B2Infusion pumpDANBY MEDICAL LTD·Filed 2020·Granted May 6, 2025·0 cites·20 claims
- 2547US2014323993A1ApplicatorWILCOX ALUN·Filed 2012·Application pending·0 cites
- 2646US2004060598A1Vacuum demand flow valveFiled 2003·Application pending·0 cites
- 2745US8083127B2Slave wheel counter mechanism useable with an inhalerMINSHULL STEPHEN J·Filed 2010·Granted Dec 27, 2011·0 cites·15 claims
- 2844US5241791AEdge tool sharpening apparatusGARDNER ALFRED B·Filed 1992·Granted Sep 7, 1993·11 cites·16 claims
- 2944US2014371690A1Dispensing systemsLEO PHARMA AS·Filed 2012·Application pending·0 cites
- 3037US6223402B1Clip and casing test telephone incorporating clipCHESILVALE ELECTRONICS LTD·Filed 1999·Granted May 1, 2001·15 cites·16 claims
- 3135USD904602SCatheterCONVATEC LTD·Filed 2018·Granted Dec 8, 2020·1 cites·1 claims
- 3235US2017291656A1Bicycle trailer with integrated lightingCROOZER GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →