Inventor · disambiguated record
Joseph Charest
Also filed as: CHAREST JOSEPH · CHAREST JOSEPH R J L
2 granted patents·3 pending applications·9 citations·filing 1988–2023
49Inventor score
Top patents by PatentIndex Score
5 records- 0158US12437614B2Lottery gaming systems, methods of operating lottery gaming systems, and lottery ticketsIGT GLOBAL SOLUTIONS CORP·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 0248US2025022348A1Lottery gaming system, methods of operating lottery gaming systems, and lottery ticketsIGT GLOBAL SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0348US2025022349A1Lottery gaming system, methods of operating lottery gaming systems, and lottery ticketsIGT GLOBAL SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 0445US2024153348A1Lottery tickets based on product purchases through systems such as point-of-sale systemsIGT GLOBAL SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 0529US4843702AApparatus for uncoupling the threaded connection of a pump impellerCHAREST JOSEPH R J L·Filed 1988·Granted Jul 4, 1989·9 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →