Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701630 | Mop with a tape of rags taking up mechanism | — | 1997-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701630 | Mop with a tape of rags taking up mechanism | — | 1997-12-30 |