Inventor · disambiguated record
John R. Marusiak
Also filed as: MARUSIAK JOHN R
10 granted patents·61 citations·filing 2014–2021
87Inventor score
Files withKARSTEN MFG CORP10
Top patents by PatentIndex Score
10 records- 0197US9492731B2Dual axle skateboard and truck with outboard secondary wheels and methodKARSTEN MFG CORP·Filed 2015·Granted Nov 15, 2016·33 cites·20 claims
- 0292US9138633B1Dual axle skateboard, truck, and methodKARSTEN MFG CORP·Filed 2014·Granted Sep 22, 2015·16 cites·20 claims
- 0391US9925452B2Dual axle skateboard and truck with outboard secondary wheels and methodKARSTEN MFG CORP·Filed 2016·Granted Mar 27, 2018·7 cites·20 claims
- 0486US11130046B2Dual axle skateboard and truck with outboard secondary wheels and methodKARSTEN MFG CORP·Filed 2020·Granted Sep 28, 2021·2 cites·20 claims
- 0583US10561927B2Dual axle skateboard and truck with outboard secondary wheels and methodKARSTEN MFG CORP·Filed 2018·Granted Feb 18, 2020·3 cites·19 claims
- 0670US11944895B2Dual axle skateboard and truck with outboard secondary wheels and methodsKARSTEN MFG CORP·Filed 2021·Granted Apr 2, 2024·0 cites·20 claims
- 0760US11766596B2Headcovers having a pull strap and methods for manufacturing the sameKARSTEN MFG CORP·Filed 2019·Granted Sep 26, 2023·0 cites·1 claims
- 0856US10478693B2Headcovers having a pull strap and methods for manufacturing the sameKARSTEN MFG CORP·Filed 2017·Granted Nov 19, 2019·0 cites·5 claims
- 0954US9561414B2Headcovers having a collapsible configuration and methods to manufacture headcovers having a collapsible configurationKARSTEN MFG CORP·Filed 2014·Granted Feb 7, 2017·0 cites·6 claims
- 1053US9868040B2Headcovers having a collapsible configuration and methods to manufacture headcovers having a collapsible configurationKARSTEN MFG CORP·Filed 2016·Granted Jan 16, 2018·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →