Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848818 | Gutter cleaning tool, with a multi-positional and self-locking joint, that can be remotely operated by hand from an oblique angle | — | 1989-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848818 | Gutter cleaning tool, with a multi-positional and self-locking joint, that can be remotely operated by hand from an oblique angle | — | 1989-07-18 |