Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446407 | Grid tee with integrally stitched web | James J. Lehane | 2002-09-10 |
| 6047511 | Grid tee with integrally stitched web | James J. Lehane | 2000-04-11 |
| 5699641 | Suspension ceiling with integrated openings | William J. Tinen, Pawan Kumar Singal, Alan C. Wendt | 1997-12-23 |
| 5687525 | Stab-in removable end clip | Gerald L. Koski, James J. Lehane, Paul D. LaLonde | 1997-11-18 |
| 5517796 | Stab-in removable end connector | Gerald L. Koski, James J. Lehane, Paul D. LaLonde | 1996-05-21 |