| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Medical technology | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Load transportation vehicles | |
| #2 | Motor vehicles | |
| #3 | Unspecified technologies | |
| #4 | Operating tables | |
| #5 | Shafts | |
| #6 | Vehicle brake control systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shadbolt William Oscar | 21 |
| Publication | Filing date | Title |
|---|---|---|
| US1287468A | Vehicle. | |
| US1245277A | Fifth-wheel for vehicles. | |
| US1245276A | Truck. | |
| US1213280A | Fifth-wheel for vehicles. | |
| US1248024A | Truck. | |
| US1170004A | Truck. | |
| US1179662A | Truck. | |
| US1148339A | Axle and axle-box. | |
| US1155623A | Fifth-wheel for vehicles. | |
| US1136176A | Fifth-wheel for vehicles. | |
| US1116502A | Truck. | |
| US1167724A | Truck. | |
| US1099152A | Fifth-wheel for vehicles. | |
| US838815A | Dumping-vehicle. | |
| US764309A | Dumping-wagon. | |
| US761921A | Dumping-wagon. | |
| US682834A | Dumping-wagon. | |
| GB190015736A | Improvements in Dumping Wagons. | |
| US665137A | Dumping-wagon. | |
| US655835A | Wagon. |