Inventor · disambiguated record
Steven R. Johns
Also filed as: JOHNS STEVEN R
3 granted patents·5 citations·filing 2015–2021
58Inventor score
Files withBRUNSWICK CORP3
Top patents by PatentIndex Score
3 records- 0182US10995648B1Marine drives having a muffler for tertiary exhaust outletBRUNSWICK CORP·Filed 2018·Granted May 4, 2021·2 cites·17 claims
- 0269US11795858B1Marine drives having a muffler for tertiary exhaust outletBRUNSWICK CORP·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 0367US9457882B1Mounting assembly and lock ring for marine stern drive engineBRUNSWICK CORP·Filed 2015·Granted Oct 4, 2016·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →