Individual holder
MASI DOUGLAS J
US·3 granted patents·1 citations·filing 2020–2023
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0170US11420714B1Personal flotation deviceMASI DOUGLAS J·Filed 2020·Granted Aug 23, 2022·1 cites·20 claims
- 0256US12193411B1Leash-pole systemMASI DOUGLAS J·Filed 2023·Granted Jan 14, 2025·0 cites·8 claims
- 0348US11878781B1Paddleboard paddle systemMASI DOUGLAS J·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
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