Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036163 | Seismic perimeter attachment clip | — | 2018-07-31 |
| 10006199 | Trim strip system for use with underhung ceiling panels | Abraham M. Underkofler, Peder J. Gulbrandsen | 2018-06-26 |
| 9920524 | Trim strip system for use with underhung ceiling panels | Abraham M. Underkofler, Peder J. Gulbrandsen | 2018-03-20 |