Inventor · disambiguated record
David Leason
Also filed as: LEASON DAVID · LEASON DAVID G
38 granted patents·10 pending applications·2,129 citations·filing 1996–2022
98Inventor score
Files withLEASON DAVID13DACADOO AG9OHNEMUS PETER3ELYSEE BEAUTY PRODUCTS LTD2LEASON HOLDINGS COMPANY L L C2
Top patents by PatentIndex Score
48 records- 0199US6663105B1Game or lottery with a reward validated and/or redeemed onlineFiled 2000·Granted Dec 16, 2003·441 cites·70 claims
- 0296US6251017B1Game or lottery with a reward validated and/or redeemed onlineFiled 1999·Granted Jun 26, 2001·876 cites·12 claims
- 0395US7832646B1Universal contactless gateway for point of sale terminalLEASON DAVID·Filed 2006·Granted Nov 16, 2010·45 cites·21 claims
- 0493US8639571B1Rebate transaction systemLEASON DAVID·Filed 2000·Granted Jan 28, 2014·93 cites·20 claims
- 0593US8113438B1Governor arrangement for contactless point of sale terminal gatewayLEASON DAVID·Filed 2010·Granted Feb 14, 2012·35 cites·36 claims
- 0692US8706530B2Automated health data acquisition, processing and communication systemOHNEMUS PETER·Filed 2011·Granted Apr 22, 2014·40 cites·22 claims
- 0791US10424404B2Automated health data acquisition, processing and communication system and methodDACADOO AG·Filed 2016·Granted Sep 24, 2019·7 cites·20 claims
- 0888US7865393B2Promotional campaign award validation methods through a distributed computer networkLEASON DAVID·Filed 2003·Granted Jan 4, 2011·34 cites·28 claims
- 0985US8391835B1System and method for automated construction of time records based on telephone callsLUBART DANIEL·Filed 2009·Granted Mar 5, 2013·21 cites·20 claims
- 1085US6662808B2Hair wrapperELYSEE BEAUTY PRODUCTS LTD·Filed 2002·Granted Dec 16, 2003·32 cites·32 claims
- 1184US7397378B1Selectively responsive tag suitable for RFID systems and the likeLEASON HOLDINGS COMPANY L L C·Filed 2006·Granted Jul 8, 2008·23 cites·21 claims
- 1283US6866776B2Heater for massage nodes and massage therapy device including sameFiled 2003·Granted Mar 15, 2005·42 cites·30 claims
- 1382US11462327B2Automated health data acquisition, processing and communication systemDACADOO AG·Filed 2015·Granted Oct 4, 2022·5 cites·20 claims
- 1482US6575363B1Vending machineFiled 2000·Granted Jun 10, 2003·72 cites·20 claims
- 1580US7011013B2Electric wok having food processor with automatic feedLEASON HOLDINGS COMPANY LLC·Filed 2003·Granted Mar 14, 2006·32 cites·24 claims
- 1679US8145523B2Promotional campaign award validation methods through a distributed computer networkLEASON DAVID·Filed 2006·Granted Mar 27, 2012·4 cites·15 claims
- 1777US8156859B2Machine and method for making smoresLEASON MELANIE·Filed 2007·Granted Apr 17, 2012·5 cites·16 claims
- 1877US7878488B1Method and device for volatizing aromatic oils in response to wireless signalsLEASON DAVID·Filed 2007·Granted Feb 1, 2011·4 cites·19 claims
- 1976US10886016B2Automated health data acquisition, processing and communication systemDACADOO AG·Filed 2014·Granted Jan 5, 2021·2 cites·22 claims
- 2076US7131743B2Customizable, illuminated hair beadsLEASON DAVID·Filed 2003·Granted Nov 7, 2006·16 cites·15 claims
- 2173US8140385B2Promotional campaign award validation methods through a distributed computer networkLEASON DAVID·Filed 2006·Granted Mar 20, 2012·1 cites·28 claims
- 2272US8719121B1System and method for automated construction of time records based on electronic messagesLEASON DAVID·Filed 2009·Granted May 6, 2014·4 cites·10 claims
- 2371US6615846B1Hair wrapper with stackable cartridges and cartridges for the sameELYSEE BEAUTY PRODUCTS LTD·Filed 2002·Granted Sep 9, 2003·15 cites·31 claims
- 2469US2023019375A1Automated health data acquisition, processing and communication systemDACADOO AG·Filed 2022·Application pending·0 cites
- 2568US8977615B2Zoom interface component for integrated rating systemOHNEMUS PETER·Filed 2005·Granted Mar 10, 2015·2 cites·19 claims
- 2668US2021090709A1Automated health data acquisition, processing and communication systemDACADOO AG·Filed 2020·Application pending·0 cites
- 2766US11158407B2Automated health data acquisition, processing and communication system and methodDACADOO AG·Filed 2019·Granted Oct 26, 2021·0 cites·18 claims
- 2865US5898594AMethod and apparatus for enabling a selection of catalog itemsFiled 1996·Granted Apr 27, 1999·171 cites·34 claims
- 2964US9868222B2Tool for wrapping paper and kit for containing sameLEASON DAVID·Filed 2014·Granted Jan 16, 2018·3 cites·20 claims
- 3063US10639813B2Tool for wrapping paper manufactured by 3D printingLEASON DAVID·Filed 2018·Granted May 5, 2020·0 cites·16 claims
- 3163US7914565B2Device for drawing heat from the surface of skinLEASON DAVID·Filed 2006·Granted Mar 29, 2011·2 cites·16 claims
- 3262US2021178174A1Identifiable magnetic assemblies and communicationsSeraya Medical Systems LLC·Filed 2021·Application pending·0 cites
- 3361US7043286B1Extrinsic signal to shunt an acoustic driver in a cellular telephone, pager or the likeLEASON HOLDING COMPANY LLC·Filed 2001·Granted May 9, 2006·8 cites·20 claims
- 3460US6044797ADrinking bowl with agitator for household petsLEASON DAVID·Filed 1997·Granted Apr 4, 2000·19 cites·19 claims
- 3559US10981016B2Identifiable magnetic assemblies and communicationsSeraya Medical Systems LLC·Filed 2019·Granted Apr 20, 2021·0 cites·5 claims
- 3657US7426055B2Optical disc supply and interface for digital copier machineLEASON HOLDINGS COMPANY L L C·Filed 2003·Granted Sep 16, 2008·3 cites·20 claims
- 3757US6106487AExchange accessory for use with a monorail catheterAVE CONNAUGHT·Filed 1998·Granted Aug 22, 2000·67 cites·13 claims
- 3855US11727480B2System and method for graphical display of multivariate dataREFINITIV US ORGANIZATION LLC·Filed 2019·Granted Aug 15, 2023·0 cites·14 claims
- 3955US6678505B1Extravehicular communication system and methodFiled 2001·Granted Jan 13, 2004·3 cites·12 claims
- 4055US2014135592A1Health bandDACADOO AG·Filed 2013·Application pending·0 cites
- 4153US2018344215A1Automated health data acquisition, processing and communication system and methodDACADOO AG·Filed 2018·Application pending·0 cites
- 4253US2014156308A1Automated Health Data Acquisition, Processing and Communication SystemDACADOO AG·Filed 2013·Application pending·0 cites
- 4351US7099633B1Intervehicle communication system and methodLEASON HOLDINGS COMPANY LLC·Filed 2004·Granted Aug 29, 2006·2 cites·20 claims
- 4450US2005102838A1Clam Shell and Blister Package Opening Device and Method for Using SameFiled 2005·Application pending·0 cites
- 4548US2006200459A1Tiered access to integrated rating systemE FIRM·Filed 2005·Application pending·0 cites
- 4645US2005015030A1Apparatus for combined application of massage, accupressure and biomagnetic therapy with improved steel ball supportsFiled 2004·Application pending·0 cites
- 4744US2012199017A1Machine for Making SmoresLEASON MELANIE·Filed 2012·Application pending·0 cites
- 4842US10417700B2System and method for graphical display of multivariate dataOHNEMUS PETER·Filed 2005·Granted Sep 17, 2019·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →