Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324080 | Thermally insulative cementitious block modules and method of making same | — | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324080 | Thermally insulative cementitious block modules and method of making same | — | 1982-04-13 |