Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985819 | DMM module for portable electronic device | Edward Lipscomb, Kurt Raichle, Troy Liebl, Martin Franz | 2006-01-10 |
| 6969983 | Oscilloscope module for portable electronic device | Edward Lipscomb, Kurt Raichle, Troy Liebl, Martin Franz | 2005-11-29 |
| 6917875 | Method and apparatus for processing and display of diesel injection waveform | Dale Boysen, William W. Wittliff, III, Martin Franz | 2005-07-12 |
| 6834540 | Engine cylinder event fill-in (phylinder) | William W. Wittliff, III | 2004-12-28 |
| 6617857 | DIS ignition signal processing for automotive engine analyzer | Martin Franz | 2003-09-09 |