Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6948701 | Articulated cable puller | L. Paul Knoerzer, Fred P. Smith | 2005-09-27 |
| 6935829 | Truck operated transfer system apparatus and method | Fred P. Smith, Curtis B. Workman | 2005-08-30 |
| 6932286 | Combination drop and broadcast spreader | Fred P. Smith | 2005-08-23 |