Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8424268 | Grid members for a suspended ceiling and methods of making same | Thomas Voigt | 2013-04-23 |
| D672476 | Suspended ceiling grid tee | Thomas Voigt | 2012-12-11 |
| D668352 | Suspended ceiling wall angle | Thomas Voigt | 2012-10-02 |