Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8853944 | System and apparatus for cathodoluminescent lighting | Richard N. Herring, Charles E. Hunt, Thomas Skupien, Tomas Hasilik, Bernard K. Vancil | 2014-10-07 |
| 8749127 | System and manufacturing a cathodoluminescent lighting device | Richard N. Herring, Charles E. Hunt, Bernard K. Vanch, Tomas Hasilik | 2014-06-10 |
| 8294367 | System and apparatus for cathodoluminescent lighting | Richard N. Herring, Charles E. Hunt, Thomas Skupien, Tomas Hasilik, Bernard K. Vancil | 2012-10-23 |