| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 5 | |
| #3 | Mexico | 3 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Measurement | |
| #3 | Audio-visual technology | |
| #4 | Control | |
| #5 | Consumer goods | |
| #6 | Civil engineering | |
| #7 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Guiding railway traffic | |
| #2 | Radio navigation | |
| #3 | Vehicle brake control systems | |
| #4 | Railway brakes | |
| #5 | Alarm systems | |
| #6 | Protective garments | |
| #7 | Television | |
| #8 | Railway bodies | |
| #9 | Bolts for doors or windows | |
| #10 | Hand-held nailing tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Roberts John | 10 |
| #2 | Bartek Peter M | 6 |
| #3 | Benjamin Timothy J | 5 |
| #4 | Preston Jon A | 4 |
| #5 | Burgess Chris | 4 |
| #6 | Chastine Jeff | 4 |
| #7 | Giertych Anthony J | 3 |
| #8 | John Roberts | 2 |
| #9 | Mooney Phil | 2 |
| #10 | Benjamin Tim | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2020198675A1 | Railyard crew member helmet for use within a railyard | |
| US2019264479A1 | Railcar dome lid device | |
| US2019248391A1 | Railyard crew member vest for use within a railyard | |
| US2016311450A1 | Anti-collision device and system for use with a rail car |