Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829828 | Ratchet blade changer for hand pruner | Michael Cech, Carl A. Hoffman, Jeff Powell | 2004-12-14 |
| D488046 | Two-hand tool grip | Elizabeth J. Marquardt, Anthony W. Konkler, Nathan B. Fethke | 2004-04-06 |
| D487010 | Handle for a hand tool | Elizabeth J. Marquardt, Anthony W. Konkler, Nathan B. Fethke | 2004-02-24 |