Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655224 | Downward offset barbell type walking beam compositively balance oil pump | Xiangyun Ji, Shengeun Yu, Renquan Luo, Yuzhen WEI, Wuanjiany Zhang | 2003-12-02 |
| D479779 | Soap dispenser | — | 2003-09-23 |
| D479075 | Soap dispenser | — | 2003-09-02 |
| D473290 | Single faucet handle | — | 2003-04-15 |
| D471956 | Spray nozzle | — | 2003-03-18 |
| D471617 | Spray nozzle | — | 2003-03-11 |
| D471620 | Single faucet handle | — | 2003-03-11 |