Inventor · disambiguated record
Landon Duval
Also filed as: DUVAL LANDON
20 granted patents·7 pending applications·1,698 citations·filing 2001–2024
95Inventor score
Top patents by PatentIndex Score
27 records- 0198US6671185B2Intelligent fastenersFiled 2001·Granted Dec 30, 2003·1.5k cites·4 claims
- 0296US11246573B2Automated collection and analysis of body fluidsUR24TECHNOLOGY INC·Filed 2020·Granted Feb 15, 2022·7 cites·20 claims
- 0394US10682124B2Automated collection and analysis of body fluidsUR24 TECH LLC·Filed 2017·Granted Jun 16, 2020·11 cites·20 claims
- 0490US10690655B2Automated urine collector-analyzerUR24 TECH LLC·Filed 2017·Granted Jun 23, 2020·19 cites·7 claims
- 0590US7377186B2Engagement of a sensor system with a vehicle operating deviceTRANSBIOTEC INC·Filed 2005·Granted May 27, 2008·30 cites·6 claims
- 0688US11311405B2Methods and apparatus for collecting body fluidsUR24 TECH INC·Filed 2020·Granted Apr 26, 2022·3 cites·13 claims
- 0786US12251083B2Automated collection and analysis of body fluidsUR24TECHNOLOGY INC·Filed 2023·Granted Mar 18, 2025·0 cites·18 claims
- 0880USD969308SFluid collection apparatusUR24TECHNOLOGY INC·Filed 2020·Granted Nov 8, 2022·8 cites·1 claims
- 0980US6620108B2Apparatus and method for determining machine operator statusFiled 2001·Granted Sep 16, 2003·36 cites·12 claims
- 1074US11759185B2Automated collection and analysis of body fluidsUR24TECHNOLOGY INC·Filed 2022·Granted Sep 19, 2023·0 cites·18 claims
- 1174US8402772B1Apparatus for heating and cooling by surface contactDUVAL LANDON·Filed 2009·Granted Mar 26, 2013·10 cites·3 claims
- 1274US2024299201A1Methods and apparatus for collecting body fluidsUR24TECHNOLOGY INC·Filed 2024·Application pending·0 cites
- 1371US11903866B2Methods and apparatus for collecting body fluidsUR24TECHNOLOGY INC·Filed 2022·Granted Feb 20, 2024·0 cites·18 claims
- 1470US2025000188A1Protection device with integrated filter mask and eye shieldDUVAL LANDON·Filed 2024·Application pending·0 cites
- 1568US7173536B2Substance detection and alarm using a spectrometer built into a steering wheel assemblyDUVAL LANDON·Filed 2004·Granted Feb 6, 2007·44 cites·5 claims
- 1667US9283421B2Stationary exercise equipment power generatorE GEN LLC·Filed 2013·Granted Mar 15, 2016·4 cites·18 claims
- 1766USD992726SFace maskDUVAL LANDON·Filed 2021·Granted Jul 18, 2023·3 cites·1 claims
- 1862USD1034967SFluid collection apparatusUR24TECHNOLOGY INC·Filed 2022·Granted Jul 9, 2024·2 cites·1 claims
- 1962USD1034968SFluid collection apparatusUR24TECHNOLOGY INC·Filed 2022·Granted Jul 9, 2024·2 cites·1 claims
- 2061US12357850B2Devices for preventing inhalation of, exposure to, airborne materialDUVAL LANDON·Filed 2021·Granted Jul 15, 2025·0 cites·18 claims
- 2160US2024315876A1Protection device with integrated filter mask and eye shield with magnification lensesDUVAL LANDON·Filed 2024·Application pending·0 cites
- 2246USD984633SDevice for preventing inhalation of airborne materialDUVAL LANDON·Filed 2020·Granted Apr 25, 2023·1 cites·1 claims
- 2342US2003057697A1Staple fasteners with color and other indicia features and use thereofFiled 2001·Application pending·0 cites
- 2442US2006033628A1Steering wheel vapor collection and sensing system using a chemical elementDUVAL LANDON·Filed 2004·Application pending·0 cites
- 2538US2006016278A1Steering wheel vapor collection and sensing system using suctionDUVAL LANDON·Filed 2004·Application pending·0 cites
- 2637US2006179939A1Sensor enclosure with vestibule and opposing aperturesDUVAL LANDON·Filed 2005·Application pending·0 cites
- 2734USD1065510SFiltered inhalation deviceDUVAL LANDON·Filed 2022·Granted Mar 4, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →