Nesting deterrent
- 专利权人:
- Michael L. Nichols; Sr.
- 发明人:
- Michael L. Nichols, Sr.
- 申请号：
- US14499938
- 公开号：
- US09668468B1
- 申请日:
- 2014.09.29
- 申请国别(地区):
- US
- 年份:
- 2017
- 代理人:
- 摘要：
- An apparatus is adapted to be installed on a top portion of a utility pole to allow perching upon by birds while preventing the nesting of birds thereby avoiding damage to the utility equipment, or the accidental death of the birds.
- 来源网站：
- 中国工程科技知识中心
