Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073304 | Corner building block, system and method | John J. Gran | 2006-07-11 |
| 6796098 | Building block, system and method | — | 2004-09-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7073304 | Corner building block, system and method | John J. Gran | 2006-07-11 |
| 6796098 | Building block, system and method | — | 2004-09-28 |