Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801830 | Liquid dispenser | Sheng Zhang, Rafael Ruiz, Sr. | 2017-11-07 |
| D778174 | Liquid dispenser with an elliptical tip | Sheng Zhang, Rafael Ruiz, Sr. | 2017-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801830 | Liquid dispenser | Sheng Zhang, Rafael Ruiz, Sr. | 2017-11-07 |
| D778174 | Liquid dispenser with an elliptical tip | Sheng Zhang, Rafael Ruiz, Sr. | 2017-02-07 |