Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646698 | Lawn mower | — | 2011-10-11 |
| D640197 | Battery pack | Jianjun Shuang | 2011-06-21 |
| D636930 | Lighter | — | 2011-04-26 |
| D634889 | Lighter | — | 2011-03-22 |
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646698 | Lawn mower | — | 2011-10-11 |
| D640197 | Battery pack | Jianjun Shuang | 2011-06-21 |
| D636930 | Lighter | — | 2011-04-26 |
| D634889 | Lighter | — | 2011-03-22 |