Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813086 | Carpet cleaner and method for cleaning carpets | Sumio Morikawa, Hiroyuki Satone | 1998-09-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5813086 | Carpet cleaner and method for cleaning carpets | Sumio Morikawa, Hiroyuki Satone | 1998-09-29 |