Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052008 | Electrical floor box cover with slide locks | Mark R. Drane | 2011-11-08 |
| 8022315 | Extension tube for concrete floor boxes | — | 2011-09-20 |
| 7989711 | Ultra shallow floor box | — | 2011-08-02 |
| 7946540 | Coupling/splice/end bracket for channel | Mark R. Drane, Omid Karimnia | 2011-05-24 |
| 7935898 | Pivoting or retractable cord lid with cord exit for floor box | — | 2011-05-03 |