1.

Robotic Technology Incorporated 1985-01-01

2.

Robotics Fabrication

3.

RoboTire

4.

Robotmaster 1996-01-01

5.

Robots and Androids Dot Com

6.

Robovisor

7.

Rocky Mountain Technologies

8.

Rokk3r 2012-01-01

9.

Roll-N-Lockrporation

10.

Romb Technologies

11.

Rose Transportation

12.

roTeg