Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D994271 | Cow costume | — | 2023-08-08 |
| D986536 | Mothman costume | — | 2023-05-23 |
| D897895 | Tractor | YA-NI ZHANG | 2020-10-06 |
| 8845178 | In-line-type fluid mixer | Toshihiro Hanada | 2014-09-30 |