Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478390 | Cuttable concrete, its process of manufacture and its process of molding | William Francis Cruaud | 1995-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5478390 | Cuttable concrete, its process of manufacture and its process of molding | William Francis Cruaud | 1995-12-26 |