Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6381802 | Brush assembly of a vacuum cleaner | — | 2002-05-07 |
JP
Jung-seon Park
Overall (2002): #181,950 of 266,432Top 70%
1
Patents 2002