Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957908 | Environmental shield for a truck mounted concrete mixer | William J. O'Connell, Michael Bozich Calhoun | 2005-10-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6957908 | Environmental shield for a truck mounted concrete mixer | William J. O'Connell, Michael Bozich Calhoun | 2005-10-25 |