Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028688 | Concrete block splitting and pitching apparatus and method | Joerg Marx | 2011-10-04 |
| 7895942 | Barbecue firebox and method of operation | — | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8028688 | Concrete block splitting and pitching apparatus and method | Joerg Marx | 2011-10-04 |
| 7895942 | Barbecue firebox and method of operation | — | 2011-03-01 |