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US Patent B2, Trigger Thumb Device, SONEX HEALTH

USPTO granted patent US12605181B2 to SONEX HEALTH, INC. on April 21, 2026. The patent covers a trigger thumb or trigger finger treatment device featuring a handle, introducer shaft, blade shaft with a slider mechanism, and a neurovascular guard made of ultrasound wave-permeable polymer materials such as Ultem, PEEK, or PPS. Darryl E. Barnes is listed as the inventor. The patent contains 4 claims and was filed on January 30, 2023 under application number 18102990.