| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 4 | |
| #3 | Australia | 3 | |
| #4 | EPO (European Patent Office) | 3 | |
| #5 | WIPO (World Intellectual Property Organization) | 3 | |
| #6 | Brazil | 1 | |
| #7 | China | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Rolling metal | |
| #2 | Punching metal | |
| #3 | Cutting | |
| #4 | Unspecified technologies | |
| #5 | Sawing | |
| #6 | Wood saws | |
| #7 | Grinding or polishing devices | |
| #8 | Making metal sheets | |
| #9 | Turning | |
| #10 | Handling thin material |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matsunaga Douglas S | 20 |
| #2 | Schaeffer George | 8 |
| #3 | Lovinggood Steve | 8 |
| #4 | Matsunaga Douglas | 3 |
| #5 | Odrowaz Jack | 1 |
| #6 | Matsunagana Douglas | 1 |
| #7 | Odrowaz Jacek | 1 |
| #8 | Slabowski Jan | 1 |
| #9 | Lopez Esteban | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2017203347A1 | Torque balancing roll forming machine | |
| US2016339593A1 | Threading for slitter | |
| US2016303753A1 | Scrap winder | |
| CA2632410A1 | Slitter tool locking system | |
| US6354534B1 | Mechanism for increasing the diameter of metal coil coilers | |
| US5950477A | Roll forming machine and method for changing side roll stands | |
| US5823036A | Roll forming machine and method for changing rolls | |
| US5860345A | Transversely movable thread sled | |
| US5450740A | Roll forming machine |