Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803823 | Vehicle LED bulb with polygonal light guide | Thomas Tessnow, Catherine Cullity | 2017-10-31 |
| 9638392 | Lamp optic for use in LED-based lamp | Lawrence M. Rice, Thomas Tessnow, Howard Eng | 2017-05-02 |
| D782102 | Lamp optic for a vehicle lamp | Lawrence M. Rice, Thomas Tessnow, Howard Eng | 2017-03-21 |