Inventor · disambiguated record
David Van Koevering
Also filed as: KOEVERING DAVID VAN
2 granted patents·172 citations·filing 1997–1997
70Inventor score
Files withKOEVERING COMPANY VAN2
Top patents by PatentIndex Score
2 records- 0187US5908997AElectronic music instrument system with musical keyboardKOEVERING COMPANY VAN·Filed 1997·Granted Jun 1, 1999·126 cites·30 claims
- 0272US5864078AElectronic piano having an integrated music stand and touch screen interfaced displayKOEVERING COMPANY VAN·Filed 1997·Granted Jan 26, 1999·46 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →