Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852615 | Two particle electrophoretic laminate for use with smart windows with reduced diffraction | Tim R. Koch, Jason Heikenfeld | 2020-12-01 |
| 10656493 | Two particle electrophoretic laminate for use with smart windows | Jason Heikenfeld | 2020-05-19 |