Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9555153 | Cotton bud | Christian Rytka, Guy Petignat | 2017-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9555153 | Cotton bud | Christian Rytka, Guy Petignat | 2017-01-31 |