Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952100 | Handheld LIBS spectrometer | David R. Day, Konstantin Derman, John Francis Egan | 2018-04-24 |
| 9719853 | LIBS analysis system | David R. Day, Konstantin Derman, John Francis Egan | 2017-08-01 |
| 9714864 | LIBS analysis system | David R. Day, Konstantin Derman, John Francis Egan | 2017-07-25 |
| 9395243 | Handheld LIBS analyzer end plate purging structure | David R. Day, Konstantin Derman, John Francis Egan | 2016-07-19 |
| 9360367 | Handheld LIBS spectrometer | David R. Day, Konstantin Derman, John Francis Egan | 2016-06-07 |