Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715971 | Solar powered smartphone case | John C. Williams, Michael J. Mehrman | 2023-08-01 |
| D979551 | Smartphone case with flip-out solar panel | John C. Williams | 2023-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11715971 | Solar powered smartphone case | John C. Williams, Michael J. Mehrman | 2023-08-01 |
| D979551 | Smartphone case with flip-out solar panel | John C. Williams | 2023-02-28 |