Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6928690 | Vacuum cleaner which secures to a surface | — | 2005-08-16 |
HJ
Heon Ji
Overall (2005): #191,710 of 245,428Top 80%
1
Patents 2005