Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919546 | Trash bag with holder and disposable refill trash bag | Hideo Yamaguchi | 1990-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919546 | Trash bag with holder and disposable refill trash bag | Hideo Yamaguchi | 1990-04-24 |