Inventor · disambiguated record

Derek J. Schaefer

Also filed as: SCHAEFER DEREK J

0 granted patents·1 pending application·0 citations·filing 2016–2016

Technology areasB60P
Files withPOLAR TANK TRAILER LLC1

Top patents by PatentIndex Score

1 record

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