Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420934 | Detachable long-handled connector for cleaning implements | Sandra Kau-Yu Koo | 2016-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420934 | Detachable long-handled connector for cleaning implements | Sandra Kau-Yu Koo | 2016-08-23 |