Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195946 | Forming apparatus and method for thermally insulated concrete wall | Cornelius P. Van Horn, Kenneth C. Van Horn | 2001-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195946 | Forming apparatus and method for thermally insulated concrete wall | Cornelius P. Van Horn, Kenneth C. Van Horn | 2001-03-06 |