Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023563 | Molded hockey puck with electronic signal transmitter core | Isaac Walker-Stern, Matthew Bertram | 2024-07-02 |
| 11660515 | Molded hockey puck with electronic signal transmitter core | Isaac Walker-Stern, Matthew Bertram | 2023-05-30 |