Inventor · disambiguated record
Joseph E. Harrison
Also filed as: HARRISON JOSEPH E
2 granted patents·1 pending application·168 citations·filing 1998–2006
66Inventor score
Technology areasA63F
Top patents by PatentIndex Score
3 records- 0177US5934671APull tab ticket game with both an instant win and bonus award systemFiled 1998·Granted Aug 10, 1999·161 cites·20 claims
- 0269US7584965B2Lottery game system and methodHARRISON JOSEPH E·Filed 2005·Granted Sep 8, 2009·7 cites·3 claims
- 0343US2006219794A1Digitally printed folded lottery ticketELLIS NEIL·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →