Robert David Gratz

City:

Lockhart, Texas

Country:

United States

Published Applications:

Last publication date:

2021-08-19

Top Assignees for applications by Robert David Gratz

The entities that hold a legal rights for patent applications filed by inventor Gratz Robert David:

AT&T Intellectual Property I, LP 1 Atlanta, GA United States

Recent patent applications by Gratz Robert David

Robert David Gratz from Lockhart, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-08-19

US20210256839A1

Physics

TRAFFIC MANAGEMENT SYSTEM

#2 | 2021-02-18

US20210049904A1

Physics

Traffic management system

InventorID:

5006119 ⎘