Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871784 | Self-standing seating ball | James Sit, Sandi Salyer | 2020-01-07 |
| D835425 | Seating ball | James Sit, Matthias Witteman, Klaus Gaterman | 2018-12-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871784 | Self-standing seating ball | James Sit, Sandi Salyer | 2020-01-07 |
| D835425 | Seating ball | James Sit, Matthias Witteman, Klaus Gaterman | 2018-12-11 |