Patent 11297886 - Safety vest with flange light > Summary
US Patent
Patent Application No. US 11297886
Published on Apr 12, 2022
Application No. 17/212714
Field on Mar 25, 2021
Classification
International:
A41D 13/01
F21V 33/00;
A41D 1/04;
F21Y 115/10;
Field of Search
362/103.108