| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 10 | |
| #2 | United Kingdom | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | Stephenson John William | 13 |
| #2 | Manning John Joseph | 1 |
| #3 | Stephenson David Chandler | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA155171A | Track fastener | |
| GB191402066A | Improvements in Railway Rail Joints. | |
| CA151788A | Track fastener | |
| GB191302886A | Improvements in Means for Securing Railway Rails to Sleepers. | |
| GB191300990A | Improvements in and relating to Railway Chair Keys or Wedges. | |
| CA144869A | Track fastener | |
| CA144871A | Track fastener | |
| CA144727A | Rail joint fastener | |
| CA146631A | Railway track construction | |
| CA148458A | Track fastener | |
| CA145337A | Rail joint | |
| CA109433A | Journal box lid | |
| CA119222A | Casting method |