Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9843841 | High density interactive media guide | James J. Leftwich | 2017-12-12 | |
| 8723793 | Multimedia user interface | Thomas Quinn, James J. Leftwich | 2014-05-13 | |
| 7782298 | Multimedia user interface | Thomas J. Quinn, James J. Leftwich | 2010-08-24 | $36,000 |
| 7710396 | Multimedia user interface | Thomas J. Quinn, James J. Leftwich | 2010-05-04 | $133,000 |
| 7692628 | Multimedia user interface | Thomas J. Quinn, James J. Leftwich | 2010-04-06 | $174,000 |
| 7285149 | Oil separator for vehicle air system | William P. Fornof, Gregory R. Ashley, Leonard A. Quinn, Fred W. Hoffman | 2007-10-23 | |
| 7233316 | Multimedia user interface | Thomas J. Quinn, James J. Leftwich | 2007-06-19 | $579,000 |
| 5825350 | Electronic pointing apparatus and method | Charles W. Case, Jr., Torbjorn Hovden, Steven P. Hotelling, Michael Sabina | 1998-10-20 | |
| D378751 | Graphic display controller | — | 1997-04-08 |