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Joshua Paul Larson
Zeeland, MI
US
2 patents
3 Patents
US12205435
2025
Method and System for Conducting Concurrent Games
CASTLE ISLAND IP HOLDING LLC
0 cites
US11948434
2024
Method and System for Conducting Wagers
CASTLE HILL HOLDING LLC
0 cites
US11823527
2023
Method and System for Conducting Concurrent Games
Castle Island IP Holding LLC
0 cites