美國
US 12,702,770 B2
Dispensing head for a device for dispensing a fluid or powder product into the nose
US 12,702,770 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：APTAR FRANCE SAS。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- APTAR FRANCE SAS
- 發明人
- Matthieu NORRANT; Lila GRAINE
- 公開日
- 2026-08-11
- 申請日
- 2023-08-15
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,770 B2 · US12702770 · 12702770
摘要
Dispensing head for dispensing a fluid or powder product into the nose, having an axial end portion provided with a dispensing opening, the axial end portion of the head being intended to be inserted into a nostril during actuation, the head having a tip suitable for bearing on the nostril entrance during actuation so as to define the depth to which the head is inserted into the nostril, the tip being axially movable on the head between at least two use positions axially offset from each other.
這裡只列摘要開頭，完整內容在 PDF 裡。
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專利局網站： 美國專利商標局（USPTO）