Collapsible vessels
- 专利权人:
- Lowcountry Pet Specialties LLC
- 发明人:
- Johnny E. Hagerman
- 申请号：
- US15245322
- 公开号：
- US09770009B1
- 申请日:
- 2016.08.24
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- Collapsible vessels comprising a rubbery material can be folded or scrunched into a small volume, and then spring into a shape suitable for holding water or food such as for a pet.
- 来源网站：
- 中国工程科技知识中心
