Inventor · disambiguated record
Lee Hiram Stevens
Also filed as: STEVENS LEE · STEVENS LEE HIRAM
6 granted patents·1 pending application·6 citations·filing 2016–2024
70Inventor score
Top patents by PatentIndex Score
7 records- 0185US10677674B2Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer systemSTEVENS LEE HIRAM·Filed 2017·Granted Jun 9, 2020·5 cites·10 claims
- 0277US11774314B2Method for the indirect evaluation of pre-charge air pressure in a diaphragm-type or bladder-type expansion tankHYDRONICS LLC·Filed 2021·Granted Oct 3, 2023·1 cites·15 claims
- 0377US2024280272A1Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer systemHYDRONICS LLC·Filed 2024·Application pending·0 cites
- 0460US12000600B2Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer systemHYDRONICS LLC·Filed 2019·Granted Jun 4, 2024·0 cites·10 claims
- 0560US11293170B2Device and methodology for early detection of fluid loss and notification and system shutdown for a closed loop fluid heat transfer systemSTEVENS LEE HIRAM·Filed 2020·Granted Apr 5, 2022·0 cites·14 claims
- 0658US12508728B2Knife and cutting guide for cutting fibrous or thick sheet materialsSTEVENS LEE HIRAM·Filed 2022·Granted Dec 30, 2025·0 cites·13 claims
- 0739US10407134B2Chain flaker system, to distribute anchor chain evenly in anchor chain lockerSierra Madre Marine LLC·Filed 2016·Granted Sep 10, 2019·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →