Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516985 | Floor washing-drying machine with a scraping device | Andrea Chignoli | 2016-12-13 |
| 8549702 | Floor washing-drying machine | Andrea Chignoli | 2013-10-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9516985 | Floor washing-drying machine with a scraping device | Andrea Chignoli | 2016-12-13 |
| 8549702 | Floor washing-drying machine | Andrea Chignoli | 2013-10-08 |