Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8776452 | Universal quick corner for raised floor system | — | 2014-07-15 |
| 8099912 | Universal floor panel for raised floors | James F. Clifford | 2012-01-24 |
| 7823340 | Air grate for raised floors | James F. Clifford | 2010-11-02 |
| D561327 | Air grate for raised floors | James F. Clifford | 2008-02-05 |