| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 12 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Grinding tools | |
| #2 | Grinding or polishing devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mason Cornelio | 12 |
| Publication | Filing date | Title |
|---|---|---|
| ITPD940195D0 | Dressing head for porcelain stoneware and granite | |
| ITPD930081D0 | Water cushion chamfering spindle | |
| ITPD920137D0 | Polishing head for stone materials in general with selectable oscillation of the grinding wheel arms |