Inventor · disambiguated record
Douglas W. Mann
Also filed as: MANN DOUGLAS W
4 granted patents·1 pending application·36 citations·filing 2013–2021
75Inventor score
Technology areasG01N
Files withVISTA PREC SOLUTIONS INC5
Top patents by PatentIndex Score
5 records- 0194US9228932B1Method and apparatus for extending the time between out-of-service, in-tank inspectionsVISTA PREC SOLUTIONS INC·Filed 2013·Granted Jan 5, 2016·25 cites·65 claims
- 0292US11933712B2Method for extending the time between out-of-service, in-tank inspections using ultrasonic sensorVISTA PREC SOLUTIONS INC·Filed 2021·Granted Mar 19, 2024·2 cites·29 claims
- 0392US10281387B2Method for extending the time between out-of-service, in-tank inspections using ultrasonic sensorVISTA PREC SOLUTIONS INC·Filed 2015·Granted May 7, 2019·8 cites·4 claims
- 0476US11796450B1Method and apparatus for determining the time between internal inspections of a tankVISTA PREC SOLUTIONS INC·Filed 2018·Granted Oct 24, 2023·1 cites·29 claims
- 0563US2018188153A1Method for Extending the Time Between Out-of-Service, In-Tank Inspections Using Ultrasonic SensorVISTA PREC SOLUTIONS INC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →