| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Tools for connecting or disengaging | |
| #3 | Making metal chains | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hall William Carleton | 7 |
| #2 | Hall William C | 7 |
| #3 | Stalvey Charles Stone | 5 |
| #4 | Knolles Thomas Gerald | 3 |
| #5 | Rojzman Philippe Alex | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2015224565A1 | Tool for connecting and disconnecting conveying chain and method | |
| WO2012068070A1 | Integrated multi-functional links for chain link conveyor and method | |
| EP3141498A1 | End protector link for multi-link conveyor chain | |
| US2009242360A1 | End protector link for conveyor chain | |
| US2004211651A1 | Silent modular conveyor and conveyor links | |
| AU2003217771A1 | End protector link for conveyor chain |