美國
US 12,514,227 B1
Pet protection collar
US 12,514,227 B1 是美國專利商標局（USPTO）的核准專利，日期 2026-01-06。申請人：Individual。PDF 可在本頁下載，未登入每天最多 5 篇。
- 申請人
- Individual
- 發明人
- TINGTING SUN
- 公開日
- 2026-01-06
- 申請日
- 2025-09-18
- 文件種類
- B1 核准公告
- 也寫作
- US 12,514,227 B1 · US12514227 · 12514227
摘要
A pet protection collar includes a first sheet, a second sheet, a first connecting component, and a second connecting component. The first sheet and the second sheet are substantially fan-shaped. The first sheet includes a first front portion, a first rear portion, a first side end and a second side end. A radius of the first front portion is greater than a radius of the first rear portion. The second sheet includes a second front portion, a second rear portion, a third side end, and a fourth side end. A radius of the second front portion is greater than a radius of the second rear portion.…
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）