美國
US 12,702,199 B2
Waterproof and water vapour permeable footwear
US 12,702,199 B2 是美國專利商標局（USPTO）的核准專利，日期 2026-08-11。申請人：W. L. Gore & Associati S.r.l.。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- W. L. Gore & Associati S.r.l.
- 發明人
- Andrea Giupponi
- 公開日
- 2026-08-11
- 申請日
- 2023-08-22
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,199 B2 · US12702199 · 12702199
摘要
The present application relates to a waterproof and water vapour permeable footwear article comprising an upper, an insole, a sole, and a net material; wherein the upper comprises an outer material and a waterproof and water vapour permeable membrane, and wherein the waterproof and water vapour permeable membrane is laminated to the surface of the outer material facing the inside of the footwear article; wherein at least the top end of the net material is attached to the waterproof and water vapour permeable membrane of the upper at the bottom perimeter edge of the upper on the surface of the …
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專利局網站： 美國專利商標局（USPTO）