Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314336 | Specialty ceiling structure and functional ceiling grid | Ying (Lora) Liang, Daniel Boss | 2012-11-20 |
| 5519976 | Levelling clip for suspended ceiling systems | — | 1996-05-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8314336 | Specialty ceiling structure and functional ceiling grid | Ying (Lora) Liang, Daniel Boss | 2012-11-20 |
| 5519976 | Levelling clip for suspended ceiling systems | — | 1996-05-28 |