Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449152 | Electronic drums | James Hastings Clark | 2022-09-20 |
| 11422637 | Computer input devices | James Hastings Clark, Archibald J. Clark | 2022-08-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449152 | Electronic drums | James Hastings Clark | 2022-09-20 |
| 11422637 | Computer input devices | James Hastings Clark, Archibald J. Clark | 2022-08-23 |