Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9677752 | Light emitting diode (LED) lighting system | Sturla Jonsson, Jon Kristjansson | 2017-06-13 |
| 7510303 | LED illuminated lamp with thermoelectric heat management | Gudlaugur Kristinn Ottarsson, Sturla Jonsson, David Hubbell | 2009-03-31 |
| D522165 | Light fixture lens | David Hubbell, Allen W. Hubbell, Daniel M. Hubbell, F. Christopher Hubbell, Jason D. Hubbell | 2006-05-30 |
| 6935622 | Lateral load bearing structural cantilevered system such as highway guardrail and bridge rail systems | David Allen Hubbel | 2005-08-30 |