Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161137 | Sprinkler with locking mechanism and removable nozzle strip | Ha Van Duong, Hecheng Zhou, Robert W. Lauer | 2021-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161137 | Sprinkler with locking mechanism and removable nozzle strip | Ha Van Duong, Hecheng Zhou, Robert W. Lauer | 2021-11-02 |