Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919566 | Fill and compaction roller using readily replaceable cleat assemblies | James O. Caron, Kenneth H. Pratt | 1990-04-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919566 | Fill and compaction roller using readily replaceable cleat assemblies | James O. Caron, Kenneth H. Pratt | 1990-04-24 |