| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 6 | |
| #2 | United States | 6 | |
| #3 | Canada | 5 | |
| #4 | Chile | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Mechanical elements | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Cross-cutting vehicle technologies | |
| #3 | Motor vehicles | |
| #4 | Dredging | |
| #5 | Vehicle brake control systems | |
| #6 | Clutches and brakes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spielman Harold W | 12 |
| #2 | Smith Francis V | 5 |
| #3 | Throop Todd | 4 |
| #4 | Crawford Matthew Wayne | 4 |
| Publication | Filing date | Title |
|---|---|---|
| US2019024769A1 | Torque converter oil cooling system and method of use | |
| US2015239514A1 | Gooseneck towing module and method of use | |
| US2007257551A1 | System and method for remotely releasing a parking brake on a disabled vehicle | |
| AU2003261558A1 | Brake cooling system and method of cooling brakes in an axle | |
| AU5782601A | Method for lifting a dragline bucket with a hauling vehicle | |
| US5944471A | Dragline bucket transporter and method of use |