Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652124 | Lamp-independent adjustable recessed light fixture | Joellen S. Lindhorst, David E. Doubek | 2003-11-25 |
| 6505960 | Recessed lighting fixture locking assembly | Christopher T. Bobrowski, David E. Doubek | 2003-01-14 |