Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956013 | Method and apparatus for synchronizing a continuous ECG waveform display with a display of superimposed heartbeats | Colin M. Portnuff, Matthew S. Glei | 1999-09-21 |
| 5739817 | Method and apparatus for displaying position information adjacent to a scroll box | Matthew S. Glei, Colin M. Portnuff | 1998-04-14 |
| 5581275 | Method and apparatus for locating a predetermined position in a computer file | Matthew S. Glei, Colin M. Portnuff | 1996-12-03 |
| 5284152 | Method for displaying superimposed heartbeat waveforms | Colin M. Portnuff, Matthew S. Glei | 1994-02-08 |