Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D952742 | Writing instrument | Hanna Tsuhara, Helena B. Harrison | 2022-05-24 |
| D945527 | Writing instrument | John C. DePass | 2022-03-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D952742 | Writing instrument | Hanna Tsuhara, Helena B. Harrison | 2022-05-24 |
| D945527 | Writing instrument | John C. DePass | 2022-03-08 |