Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6430691 | Stand-alone telecommunications security device | Denis A. Krusos, Edward Lewit | 2002-08-06 |
| 6148066 | Multi-functional personal communications apparatus capable of transmitting a facsimile document and then changes thereto simultaneously with other communications | Denis A. Krusos | 2000-11-14 |
| 5459776 | Data/facsimile telephone subset apparatus incorporating electrophoretic displays | Denis A. Krusos | 1995-10-17 |
| 5247290 | Method of operation for reducing power, increasing life and improving performance of EPIDs | Denis A. Krusos | 1993-09-21 |
| 4947159 | Power supply apparatus capable of multi-mode operation for an electrophoretic display panel | Denis A. Krusos | 1990-08-07 |
| 4947157 | Apparatus and methods for pulsing the electrodes of an electrophoretic display for achieving faster display operation | Denis A. Krusos | 1990-08-07 |
| 4870677 | Data/facsimile telephone subset apparatus incorporating electrophoretic displays | Denis A. Krusos | 1989-09-26 |
| 4833464 | Electrophoretic information display (EPID) apparatus employing grey scale capability | Denis A. Krusos, Edward Lewit | 1989-05-23 |
| 4746917 | Method and apparatus for operating an electrophoretic display between a display and a non-display mode | Denis A. Krusos | 1988-05-24 |
| 4742345 | Electrophoretic display panel apparatus and methods therefor | Denis A. Krusos | 1988-05-03 |