Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4738271 | Device for storing, dispensing and keeping in a taut condition an interdental floss | — | 1988-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4738271 | Device for storing, dispensing and keeping in a taut condition an interdental floss | — | 1988-04-19 |