Inventor · disambiguated record

Joseph J. Koengeter

Also filed as: KOENGETER JOSEPH J

2 granted patents·17 citations·filing 2016–2017

58Inventor score

Technology areasB60J

Files withEXTANG CORP1 RETRAX HOLDINGS LLC1

Top patents by PatentIndex Score

2 records

0187US9895964B1Tonneau cover having flexible hinge with cut-resistant barrierEXTANG CORP·Filed 2017·Granted Feb 20, 2018·8 cites·23 claims
0285US10112464B2Roll-up tonneau cover system with grooved side railsRETRAX HOLDINGS LLC·Filed 2016·Granted Oct 30, 2018·9 cites·17 claims

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