Pet excluding pet feeder
- 专利权人:
- Troy Pfingsten
- 发明人:
- Troy Pfingsten,Mark OMelia
- 申请号：
- US12630969
- 公开号：
- US08578883B2
- 申请日:
- 2009.12.04
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要：
- A pet feeder for feeding pets that provides an enclosure that the pet accesses through an entryway having dimensions under the control of the pet owner. The owner sizes the entryway to exclude a pet with allowing a relatively smaller pet to enter.
- 来源网站：
- 中国工程科技知识中心
