Assignee
CARFIELD HANNA
US·1 granted patent·2 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
3 records- 0165US2026041153A1Releasable mouthpiece locking mechanismCARFIELD HANNA·Filed 2025·Application pending·0 cites
- 0262US12465083B2Releasable mouthpiece locking mechanismCARFIELD HANNA·Filed 2022·Granted Nov 11, 2025·0 cites·12 claims
- 0351US2025000155A1Child-resistant vaporization deviceCARFIELD HANNA·Filed 2022·Application pending·0 cites
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