美國
US 12,697,422 B2
Breast pump
US 12,697,422 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-04。申請人：National University of Ireland, Galway。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- National University of Ireland, Galway
- 發明人
- Eva Nagy-Gannon; Sandra Ganly; Yuqi Shaughnessy; Faisal Sharif; Genevieve Becker; Roy Phillip; Migle Dominica Make-Lyte; Morven Gannon; Kealan Devlin
- 公開日
- 2026-08-04
- 申請日
- 2022-09-16
- 文件種類
- B2 核准公告
- 也寫作
- US 12,697,422 B2 · US12697422 · 12697422
摘要
A biomechanical breast pump mechanism (1) for expressing breastmilk comprising a biomimetic funnel (2), at least two active actuation areas (23,24) on the funnel (2) and stationary areas (25), the active actuation areas (23,24) being actuatable by a driving mechanism or mechanisms (3) and being configured to replicate the complex functions of the infant's tongue during suckling namely the physical stimulation of the areola (17)/nipple (16); nipple positioning; creating and maintaining low-level baseline vacuum to create air-seal on the breast; generating sub-atmospheric pressure inside the fun…
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專利局網站： 美國專利商標局（USPTO）