Inventor · disambiguated record
Evan J. Lampsa
Also filed as: LAMPSA EVAN J
5 granted patents·33 citations·filing 2019–2023
73Inventor score
Top patents by PatentIndex Score
5 records- 0189US10752102B2Trailer mounted battery range extender for electric truck tractorLAMPSA JOHN B·Filed 2019·Granted Aug 25, 2020·30 cites·16 claims
- 0272US11904673B2Trailer mounted battery range extender for electric truck tractorLAMPSA JOHN B·Filed 2020·Granted Feb 20, 2024·1 cites·12 claims
- 0357US12082728B2Apparatus for holding liquid containersLAMPSA EVAN J·Filed 2022·Granted Sep 10, 2024·0 cites·8 claims
- 0440USD944321SNotebook paperHANDFORD STEPHANIE E·Filed 2020·Granted Feb 22, 2022·2 cites·1 claims
- 0536USD1039984SCupholderLAMPSA EVAN J·Filed 2023·Granted Aug 27, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →