Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1010003 | Writing instrument cap | Loren Chen, Melanie Kregg, Hanna Tsuhara, Dale J. Frye, Vasanth Andrew Gnanadoss | 2024-01-02 |
| D921753 | Writing instrument | Hanna Tsuhara, Melanie Kregg, Camila Sayuri Luppi Sato, Craig Davidson | 2021-06-08 |