Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344146 | Portable water purification device | John S. Moorehead, Thomas A. Pettenski, Eric J. Larson | 2002-02-05 |
| D417371 | Combined lower housing and shield of a powered lawn and garden implement | Joseph A. Juratovac, Douglas D. Hansel, R. Reade Harpham | 1999-12-07 |
| 5987756 | Head and head assembly for a string trimmer | Jan B. Yates, Gregory A. Trees, James Lind, Michael J. Krull, Gregory S. Kramer +2 more | 1999-11-23 |
| 5957721 | Cord retainer | Joseph A. Juratovac, R. Reade Harpham | 1999-09-28 |
| D406225 | Handle for a powered lawn and garden implement | Joseph A. Juratovac, Douglas D. Hansel, R. Reade Harpham | 1999-03-02 |
| 5867911 | Apparatus for adjusting relative positions of first and second members | Jan B. Yates, Gregory A. Trees | 1999-02-09 |