Inventor · disambiguated record
Harold Kalkstein
Also filed as: KALKSTEIN HAROLD · KALKSTEIN HAROLD M
2 granted patents·1 pending application·8 citations·filing 2010–2018
52Inventor score
Technology areasB32B
Top patents by PatentIndex Score
3 records- 0137USD783471SBoat fender coverKALKSTEIN HAROLD M·Filed 2012·Granted Apr 11, 2017·7 cites·1 claims
- 0231US2011217507A1Fishnet Hose Stocking a fastened tube for utility lines and hoses in aquatic/outdoor environmentsKALKSTEIN HAROLD M·Filed 2010·Application pending·0 cites
- 0320USD871349SUtility sleeveKALKSTEIN HAROLD·Filed 2018·Granted Dec 31, 2019·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →