Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074813 | Dish rack with adjustable spout and removable drip tray | Frank Yang, Chih-Hong Hsieh | 2011-12-13 |
| 8074833 | Trash can assembly with locking lid | Frank Yang | 2011-12-13 |
| 7950543 | Trash can assembly with locking lid | Frank Yang | 2011-05-31 |
| 7922024 | Receptacle with motion damper for lid | Frank Yang | 2011-04-12 |