Inventor · disambiguated record
William Purdy
Also filed as: PURDY WILLIAM · PURDY WILLIAM J
14 granted patents·5 pending applications·316 citations·filing 1993–2025
93Inventor score
Files withPURDY WILLIAM6GREENWOOD MARKETING LLC4MOELNLYCKE HEALTH CARE AB4MOELNLYCKE HEALTH CARE US LLC2PURDY WILLIAM J1
Top patents by PatentIndex Score
19 records- 0191US10363185B2System and method for off-loading of the body in the prone position and for patient turning and repositioningMOELNLYCKE HEALTH CARE US LLC·Filed 2015·Granted Jul 30, 2019·17 cites·20 claims
- 0289US5489259APressure-normalizing single-chambered static pressure device for supporting and protecting a body extremitySUNDANCE ENTERPRISES INC·Filed 1993·Granted Feb 6, 1996·169 cites·39 claims
- 0388US9119760B2Compression device in combination with lower limb protectionPURDY WILLIAM·Filed 2012·Granted Sep 1, 2015·16 cites·24 claims
- 0488US8858478B2Method and system for fluidized lower leg protectionPURDY WILLIAM·Filed 2012·Granted Oct 14, 2014·13 cites·23 claims
- 0587US9504621B2System and method for patient turning and repositioning with simultaneous off-loading of the bony prominencesPURDY WILLIAM·Filed 2012·Granted Nov 29, 2016·17 cites·31 claims
- 0684US10016326B2Compression device in combination with lower limb protectionMOELNLYCKE HEALTH CARE US LLC·Filed 2015·Granted Jul 10, 2018·5 cites·33 claims
- 0783US10596051B2System and method for patient turning and repositioning with simultaneous off-loading of the body in the prone positionMOELNLYCKE HEALTH CARE AB·Filed 2017·Granted Mar 24, 2020·4 cites·23 claims
- 0882US10925790B2System and method for patient turning and repositioningMOELNLYCKE HEALTH CARE AB·Filed 2018·Granted Feb 23, 2021·4 cites·14 claims
- 0981US9833371B2System and method for patient turning and repositioning with simultaneous off-loading of the bony prominencesMOELNLYCKE HEALTH CARE AB·Filed 2013·Granted Dec 5, 2017·10 cites·18 claims
- 1072US9814642B2Mattress system including low pressure communication air chamberPURDY WILLIAM·Filed 2012·Granted Nov 14, 2017·8 cites·4 claims
- 1170US5680662ACushioning mattress for reducing shear and frictionVERITAS ENTERPRISES INC·Filed 1996·Granted Oct 28, 1997·52 cites·5 claims
- 1261US12233012B2System and method for patient turning and repositioningMOELNLYCKE HEALTH CARE AB·Filed 2020·Granted Feb 25, 2025·0 cites·19 claims
- 1360US12507817B2Infection control filter labelGREENWOOD MARKETING LLC·Filed 2022·Granted Dec 30, 2025·0 cites·10 claims
- 1457US2015105707A1Method and system for fluidized lower leg protectionPURDY WILLIAM·Filed 2014·Application pending·0 cites
- 1555US2025375334A1Medical positioners with top layers that move in a fluid-like mannerGREENWOOD MARKETING LLC·Filed 2025·Application pending·0 cites
- 1654US9120666B2Method and system of changing flow characteristics of a supportPURDY WILLIAM·Filed 2012·Granted Sep 1, 2015·1 cites·23 claims
- 1749US2024065915A1Sealed positioners that maintain internal air pressure in different environmentsGREENWOOD MARKETING LLC·Filed 2023·Application pending·0 cites
- 1847US2023276950A1Multi layer cushions and positionersGREENWOOD MARKETING LLC·Filed 2023·Application pending·0 cites
- 1945US2007083995A1Fluidized positioning and protection systemPURDY WILLIAM J·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →