Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Thomas M. Kingsley
Chicago, IL
US
4 patents
3 Patents
US12509130
2025
Positional Load Door Monitoring System
TTX Company
0 cites
US12454294
2025
Systems and Methods for Verifying Railcar Location
TTX Company
0 cites
US11816641
2023
Systems and Methods for Task Distribution and Tracking
TTX Company
0 cites