Inventor · disambiguated record
Frank Friesen
Also filed as: FRIESEN FRANK
2 granted patents·1 pending application·9 citations·filing 2014–2018
56Inventor score
Technology areasB60P
Files withPJ TRAILERS INC3
Top patents by PatentIndex Score
3 records- 0174US9764674B2Trailer with automated trailer rampPJ TRAILERS INC·Filed 2014·Granted Sep 19, 2017·7 cites·18 claims
- 0265US10160369B2Trailer with automated trailer rampPJ TRAILERS INC·Filed 2017·Granted Dec 25, 2018·2 cites·20 claims
- 0345US2019092209A1Trailer with automated trailer rampPJ TRAILERS INC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →