Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6210025 | Lensed troffer lighting fixture | Peter M. Schmidt, Roger Erle Norris | 2001-04-03 |
| 5806972 | Light trap and louver mounting to fluorescent troffer lighting fixture | Peter M. Schmidt, Roger Erle Norris | 1998-09-15 |