Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854221 | Structural building block for use in wall construction, methods of using same, and wall constructed therewith | — | 2005-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854221 | Structural building block for use in wall construction, methods of using same, and wall constructed therewith | — | 2005-02-15 |