Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964272 | Block splitting assembly and method | — | 2005-11-15 |
| D511578 | Molded surface of a concrete product | Jimmie L. Mugge, David M. La Croix | 2005-11-15 |
| 6918715 | Block splitting assembly and method | David M. LaCroix, Michael J. Hogan, Glenn C. Bolles | 2005-07-19 |
| D506837 | Front portion of a retaining wall block | Michael J. Hogan, David M. LaCroix | 2005-06-28 |
| 6910474 | Block splitting assembly and method | — | 2005-06-28 |
| 6886551 | Block splitting assembly and method | Paul Bailey | 2005-05-03 |
| 6874494 | Block splitting assembly and method | David M. LaCroix, Glenn C. Bolles | 2005-04-05 |