Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911707 | Rotatable play device | Brian Henry, Kim Corvin Blackwood, Thomas Robert Norquist | 2024-02-27 |
| 11364445 | Rotatable play device | Brian Henry, Kim Corvin Blackwood, Thomas Robert Norquist | 2022-06-21 |
| 10881971 | Rotatable play device | Brian Henry, Kim Corvin Blackwood, Thomas Robert Norquist | 2021-01-05 |