Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D511957 | Modular system lock | Chris Petrick, Kent B. Chase, Richard A. Nelipovich, William Lindeman | 2005-11-29 |
| 6939026 | Shutter assembly for a luminaire | Sheldon Roberts | 2005-09-06 |