Inventor · disambiguated record

Calvin Dan Longton

Also filed as: LONGTON CALVIN D · LONGTON CALVIN DAN

0 granted patents·2 pending applications·0 citations·filing 2001–2021

Technology areasG01K G09B

Files withAIMODRI LLC1

Top patents by PatentIndex Score

2 records

0145US2021233425A1Thermochromic aiming, educational, and training device for sinks, bathtubs, and urinalsAIMODRI LLC·Filed 2021·Application pending·0 cites
0221US2002019940A1Method and apparatus for assigning test and assessment instruments to usersFiled 2001·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →