Inventor · disambiguated record
Harold E. Koester
Also filed as: KOESTER HAROLD E
3 granted patents·458 citations·filing 1982–2000
78Inventor score
Top patents by PatentIndex Score
3 records- 0192US6361044B1Card dealer for a table gameFiled 2000·Granted Mar 26, 2002·394 cites·21 claims
- 0266US4650057AEncoder/diverter unit for coin-operated machineIGT RENO NEV·Filed 1984·Granted Mar 17, 1987·36 cites·22 claims
- 0364US4475564ACoin handling apparatusINT GAME TECH·Filed 1982·Granted Oct 9, 1984·28 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →