Patents/Inventors

Nicholas Freed

Thompsonville, ILUS5 patents

5 Patents

US123045382025
Railway Safety Notification System and Device with Proportional Warnings
STC, Inc.
0 cites
US121625232024
Railway Safety Notification System and Device with Track and Direction Information
STC, Inc.
0 cites
US121674402024
Systems and Methods for Traffic Priority Systems
STC, Inc.
0 cites
US119484552024
Systems and Methods for Detection of Travelers at Roadway Intersections
STC, Inc.
0 cites
US117585792023
Systems and Methods for Traffic Priority Systems
STC, Inc.
0 cites