Bi-Directional Prophylactic with Band
- 专利权人:
- Zachary Guilford Shaffer
- 发明人:
- Zachary Guilford Shaffer
- 申请号：
- US15798757
- 公开号：
- US20200060867A1
- 申请日:
- 2017.10.31
- 申请国别(地区):
- US
- 年份:
- 2020
- 代理人:
- 摘要：
- Synergy: Band incorporated to pleated condom enables condom to be retained in the band for Bi-Directional use. Other applications could be possible. The design could improve global correct usage of condoms.
- 来源网站：
- 中国工程科技知识中心
