| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | China | 1 | |
| #7 | Mexico | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Sawing | |
| #3 | Cutting | |
| #4 | Unspecified technologies | |
| #5 | Rolling metal | |
| #6 | Punching metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ahrns Rick L | 10 |
| #2 | Rutschilling Charles G | 7 |
| #3 | Flaherty Patrick M | 7 |
| #4 | Schmiesing Robert L | 4 |
| #5 | Balster Kenneth A | 3 |
| #6 | Qu Xing Yun | 2 |
| #7 | Mckenna James N | 1 |
| #8 | Qu Xingyun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2006277959A1 | CNC leveler | |
| US2005229762A1 | Cnc slitter machine | |
| US7134372B2 | CNC slitter machine | |
| US2003049099A1 | Capstan for handling slitting tools |