Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642303 | Front portion of a vehicle headlamp | Robert King, Dennis Black | 2011-07-26 |
| 7731401 | High efficiency automotive LED optical system | Robert King, Dennis Black | 2010-06-08 |
| 7114877 | Drainage system for sports fields | — | 2006-10-03 |