Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330130 | Apparatus for displaying the remaining time of a traffic light | Michael I. Bolotin, Lev M. Bolotin | 2008-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330130 | Apparatus for displaying the remaining time of a traffic light | Michael I. Bolotin, Lev M. Bolotin | 2008-02-12 |