Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605979 | Latitudinal color gradient light guide | Heath D. Zietz, Vyacheslav Birman | 2020-03-31 |
| 10576882 | Light guide with chaplet tick marks | Vyacheslav Birman | 2020-03-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605979 | Latitudinal color gradient light guide | Heath D. Zietz, Vyacheslav Birman | 2020-03-31 |
| 10576882 | Light guide with chaplet tick marks | Vyacheslav Birman | 2020-03-03 |