FetchPro an adjustable dog toy gripping and throwing device
- 专利权人:
- Justin Garrett Hill
- 发明人:
- Justin Garrett Hill
- 申请号:
- US14531500
- 公开号:
- US20160120148A1
- 申请日:
- 2014.11.03
- 申请国别(地区):
- US
- 年份:
- 2016
- 代理人:
- 摘要:
- An improved dog toy gripping and throwing device wherein the gripper can be adjusted to accommodate gripping different size and shape dog toys
- 来源网站:
- 中国工程科技知识中心