Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403512 | Jewelry cleaning device | Jeffrey Frysh, Evan Spirk, Danwei Ye, Paul D. Stephens | 2025-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403512 | Jewelry cleaning device | Jeffrey Frysh, Evan Spirk, Danwei Ye, Paul D. Stephens | 2025-09-02 |