Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7210830 | Illuminated license plate and/or license plate cover and/or frame | — | 2007-05-01 |
| 7066685 | Drainage grate | Derek Humphries, Roy Humpage | 2006-06-27 |
| 6908256 | Drainage grate assembly | Derek Humphries, Roy Humpage | 2005-06-21 |
| 6592235 | Light emitting glove | — | 2003-07-15 |