Christopher Gary Henshue,Gary LaVerne Henshue,Kent Sherman Barta,Edward James Robb,Alexander Frederick Robb,David Matthew Riggs
申请号：
US13764327
公开号：
US09311831B2
申请日:
2013.02.11
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The present invention relates to detectable warning panels, and in particular to detectable warning panels that display text and/or other graphic information such as commercial messages, trademarks, logos, directions, slogans, pictures, names, product illustrations, emblems, promotional information related to a product or service, Quick Response Codes, matrix code, two-dimensional bar code, optical machine-readable labels, and combinations thereof.
