EYE MARKER DEVICE

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专利权人:

Alan Wesley BROWN

发明人:

Alan Wesley BROWN

申请号：

US13427253

公开号：

US20120245609A1

申请日:

2012.03.22

申请国别(地区):

US

年份:

2012

代理人:

摘要：

The present invention provides methods and systems for an eye marker device that includes a handle having an interior cavity, a marking means coupled to the handle, and a rotational scale for providing a visual representation of the angle of the marking means relative to a predetermined origination point.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/