Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583487 | System for locating display devices | Marvin Ackerman, Vincent Berluti, Jr., Terrell Poland | 1996-12-10 |
| 5467474 | Display system with section addressability | Marvin Ackerman, Vincent Berluti, Jr., Terrell Poland | 1995-11-14 |
| 5461561 | System for recognizing display devices | Marvin Ackerman, Vincent Berluti, Jr., Terrell Poland | 1995-10-24 |
| 5172314 | Apparatus for communicating price changes including printer and display devices | Terrell Poland | 1992-12-15 |