Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082801 | Gyratory compactor apparatuses and associated methods | Francis D. Caulfield, Raffaello Verna, Thomas Emil Brovold | 2011-12-27 |
| 8001845 | Gyratory compactor apparatuses and associated methods | Francis D. Caulfield, Raffaello Verna, Thomas Emil Brovold | 2011-08-23 |