Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9039320 | Method of milling asphalt | Richard Paul Piekutowski | 2015-05-26 |
| 8961065 | Method of milling asphalt | Richard Paul Piekutowski | 2015-02-24 |
| 8794867 | Asphalt milling machine control and method | Richard Paul Piekutowski | 2014-08-05 |
| 8639434 | Collaborative sharing workgroup | Jeffrey A. Hamilton, John F. Cameron, Benedict JG Atkins, Jeffrey H. Drake | 2014-01-28 |