Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609173 | Audio-visual point-of-sale presentation system and method directed toward vehicle occupant | Lena Epstein, Lillian Epstein | 2009-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609173 | Audio-visual point-of-sale presentation system and method directed toward vehicle occupant | Lena Epstein, Lillian Epstein | 2009-10-27 |