Inventor · disambiguated record
Michael Christopherson
Also filed as: CHRISTOPHERSON MICHAEL · CHRISTOPHERSON MICHAEL D
5 granted patents·2 pending applications·2 citations·filing 2012–2023
67Inventor score
Top patents by PatentIndex Score
7 records- 0178US12007040B2Overfill prevention valve with remote testingFRANKLIN FUELING SYSTEMS LLC·Filed 2023·Granted Jun 11, 2024·0 cites·16 claims
- 0269US11578813B2Overfill prevention valve with remote testingFRANKLIN FUELING SYSTEMS LLC·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 0366US10801640B2Overfill prevention valve with remote testingFRANKLIN FUELING SYSTEMS LLC·Filed 2019·Granted Oct 13, 2020·1 cites·20 claims
- 0466US10371283B2Overfill prevention valve with remote testingFRANKLIN FUELING SYSTEMS INC·Filed 2015·Granted Aug 6, 2019·1 cites·29 claims
- 0550US11208318B2Adjustable spill containment systemFRANKLIN FUELING SYSTEMS LLC·Filed 2019·Granted Dec 28, 2021·0 cites·28 claims
- 0646US2014081648A1Method for Managing Long-Term Care FacilitiesMABRY JOHN·Filed 2012·Application pending·0 cites
- 0735US2016121792A1Trailer light diagnostic deviceJS PRODUCTS INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →