Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5394588 | Nozzle head for vacuum cleaner with duster function | Hyeog M. Kweon, Young Min | 1995-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5394588 | Nozzle head for vacuum cleaner with duster function | Hyeog M. Kweon, Young Min | 1995-03-07 |