Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829828 | Ratchet blade changer for hand pruner | Carl A. Hoffman, Paul R. Johnson, Jeff Powell | 2004-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829828 | Ratchet blade changer for hand pruner | Carl A. Hoffman, Paul R. Johnson, Jeff Powell | 2004-12-14 |