Michael J. Bennett,Phillip A. Ryan,Paul E. Yarbrough
申请号：
US14012250
公开号：
US09118057B2
申请日:
2013.08.28
申请国别(地区):
US
年份:
2015
代理人:
摘要：
An article comprising: (i) a handheld device including (a) a housing, (b) a powered element within the housing: (ii) a battery pack, wherein the handheld device is connected by an external cable to a functional system, wherein the battery pack is attached to the external cable, and wherein the battery pack supplies power to the powered element.
