美國
US 12,702,117 B2
Leash training device
US 12,702,117 B2 是美國專利商標局(USPTO)的核准專利,日期 2026-08-11。申請人:Individual。PDF 可在本頁下載,未登入每天最多 5 篇。
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- 申請人
- Individual
- 發明人
- Rachel T. Harris
- 公開日
- 2026-08-11
- 申請日
- 2024-08-07
- 文件種類
- B2 核准公告
- 也寫作
- US 12,702,117 B2 · US12702117 · 12702117
摘要
A leash-training device is disclosed, wherein the leash training device hangs on a leash while an animal is walking on the leash, and drags on the ground when the animal walks with the right amount of leash slack. The dragging on the ground makes noise, which provides audible feedback to the animal that it is maintaining the proper amount of slack on the leash. This enables leash training to take place without hurting the animal.
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專利局網站: 美國專利商標局(USPTO)