Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729100 | Main tee splice | Gerald L. Koski, John Harcula | 2004-05-04 |
| 6523314 | Ceiling grid with resilient centering tabs | Paul D. LaLonde, Dennis A. Alvarez | 2003-02-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729100 | Main tee splice | Gerald L. Koski, John Harcula | 2004-05-04 |
| 6523314 | Ceiling grid with resilient centering tabs | Paul D. LaLonde, Dennis A. Alvarez | 2003-02-25 |