美國
US 12,702,162 B2
Nicotine electronic vaping device including a reservoir assembly
US 12,702,162 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：Altria Client Services LLC。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Altria Client Services LLC
- 發明人
- John H. MILLER; Christopher S. TUCKER
- 公開日
- 2026-08-11
- 申請日
- 2023-08-01
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,162 B2 · US12702162 · 12702162
摘要
A reservoir assembly for a nicotine e-vaping device includes an outer shell, a wick, and a membrane. The outer shell includes a first opening, an inner surface of the outer shell at least partially defining a reservoir configured to hold a nicotine pre-vapor formulation. The wick extends from an interior of the reservoir to an exterior of the reservoir. The wick is configured to draw the nicotine pre-vapor formulation held in the reservoir to the exterior of the reservoir. The first membrane covers the first opening.…
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專利局網站： 美國專利商標局（USPTO）