Virtual barrier device

Register USPTO Patent
Application Number 29636473
Grant Number D0879775
Status In Force
Filing Date 2018-02-08
First Publication Date 2020-03-31
Publication Date 2020-03-31
Grant Date 2020-03-31
Owner AI Incorporated (Canada)
Inventor
  • Ebrahimi Afrouzi, Ali
  • Fathi Djalali, Shahin