Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4817520 | Compactor with control apparatus for offsetting operation between a gate and a ram | Ronald L. Brown, Kent Spiers | 1989-04-04 |
| 4811660 | Mechanical lock-in device for a front loader compaction assembly | — | 1989-03-14 |