Robert W. Titkemeyer;Ruben Trevino;David S. Bolleter;Christopher B. Kilcoin;Matthew T. Harmon;Larry J. Miller
发明人:
Larry J. Miller,David S. Bolleter,Robert W. Titkemeyer,Christopher B. Kilcoin,Matthew T. Harmon,Ruben Trevino
申请号：
US12025580
公开号：
US09504477B2
申请日:
2008.02.04
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An apparatus and methods are provided to penetrate a bone and associated bone marrow using a powered driver having a gear assembly and a motor. The powered driver may include an indicator operable to show status of a power supply associated with the powered driver. The power supply may include a battery power pack having a diamond shaped cross section. The powered driver may have a handle with a corresponding cross section.
