Inventor · disambiguated record
David R. Harshberger
Also filed as: HARSHBERGER DAVID · HARSHBERGER DAVID R
4 granted patents·19 citations·filing 2014–2022
69Inventor score
Top patents by PatentIndex Score
4 records- 0187US9526234B2Bowfishing arrowHARSHBERGER DAVID R·Filed 2014·Granted Dec 27, 2016·14 cites·8 claims
- 0285US9723820B2Bowfishing arrowHARSHBERGER DAVID R·Filed 2016·Granted Aug 8, 2017·5 cites·8 claims
- 0356US9980472B2Bowfishing arrowHARSHBERGER DAVID R·Filed 2017·Granted May 29, 2018·0 cites·8 claims
- 0441US12325500B2Alternating current boat propulsion systemHARSHBERGER DAVID·Filed 2022·Granted Jun 10, 2025·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →