Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864517 | Graphics display system using frame buffers | Stephen Maine, Abraham Mammen | 1989-09-05 |
| 4760390 | Graphics display system and method with enhanced instruction data and processing | Stephen Maine, Abraham Mammen | 1988-07-26 |
| 4700181 | Graphics display system | Stephen Maine, Abraham Mammen | 1987-10-13 |