Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082856 | Lid assembly for built-in power and communication outlet unit | Russell Andrew Hayden, Dave Black | 2011-12-27 |
| 7901224 | Utility receptacle apparatus for use with a work surface or similar article | David Black, Michael Brandstatter | 2011-03-08 |