Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130021 | Trampoline for use as an input device for an electronic game | John Robert Howe | 2021-09-28 |
| 10518132 | Trampoline for use as an input device for an electronic game | John Robert Howe | 2019-12-31 |