| STRINGPORT LLC Patent applications |
| Patent application number | Title | Published |
| 20110303075 | COMPUTER INTERFACE FOR POLYPHONIC STRINGED INSTRUMENTS - An interface device is described that allows the audio signals from a polyphonic stringed instrument to be introduced into a personal computer environment for feature extraction and signal processing. | 12-15-2011 |
| 20100037755 | COMPUTER INTERFACE FOR POLYPHONIC STRINGED INSTRUMENTS - An interface device is described that allows the audio signals from a polyphonic stringed instrument to be introduced into a personal computer environment for feature extraction and signal processing. | 02-18-2010 |