| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 4 | |
| #2 | Denmark | 4 | |
| #3 | Spain | 4 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Footwear manufacturing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Erich Priess | 4 |
| #2 | Priess Erich | 4 |
| Publication | Filing date | Title |
|---|---|---|
| ES159967A1 | A pressure pad, especially for presses of pegar footwear | |
| ES159877A1 | A machine to fold and hold viras shoes | |
| ES150091A1 | A press to stick reinforcing viras in the shoes |