Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583487 | System for locating display devices | Marvin Ackerman, Vincent Berluti, Jr., Steven Waldron | 1996-12-10 |
| 5467474 | Display system with section addressability | Marvin Ackerman, Vincent Berluti, Jr., Steven Waldron | 1995-11-14 |
| 5461561 | System for recognizing display devices | Marvin Ackerman, Vincent Berluti, Jr., Steven Waldron | 1995-10-24 |
| 5401947 | Information display and product identification system | — | 1995-03-28 |
| 5172314 | Apparatus for communicating price changes including printer and display devices | Steven Waldron | 1992-12-15 |
| 4257096 | Synchronous and conditional inter-program control apparatus for a computer system | J. Warren McCullough, Dale Reynolds, Keith K. Slack, Richard T. Turner | 1981-03-17 |