Jason D. Hallack,Bradley R. Hamlin,David M. Falb,Jeremy A. Schut,Danny L. Minikey, JR.,Mark A. VanVuuren,David J. Wright
申请号：
US16732591
公开号：
US20200214788A1
申请日:
2020.01.02
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A control instrument for an illumination system comprises a first end portion and a second end portion and an elongated handle interconnecting the first end portion and the second end portion. At least one marker is disposed proximate the first end portion. The at least one marker comprises a first symbol that may be detected by the illumination system to control at least one operating function of the illumination system. The illumination system is configured to selectively illuminate a location in an operating region.
