Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D859772 | Cart | Ivor Michel Walter, Sin Siu Ning | 2019-09-10 |
| D855275 | Utility cart | Ivor Michel Walter, Wilson Zeng | 2019-07-30 |
| D840127 | Utility cart | Ivor Michel Walter, Wilson Zeng | 2019-02-05 |