John Alan O'Brien,Conor O'Sullivan,Frank Ryan,John Alan OBrien,Conor OSullivan
申请号：
US15003308
公开号：
US20160213380A1
申请日:
2016.01.21
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Some aspects of the present disclosure pertain to spherical devices that comprise a wire having a memorized shape comprising a spherical outer wire layer and a spherical inner wire layer disposed within the spherical outer wire layer. Other aspects of the disclosure pertain to methods of forming such devices, mandrels for forming such devices, and methods of using such devices.
