Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071607 | Method of and system for building up a dental object | Helmar B. Mayr, Malte Korten, Carsten Franke | 2021-07-27 |
| 10509148 | Irradiation marking of retroreflective sheeting | Bruce D. Orensteen | 2019-12-17 |
| 10082609 | Irradiation marking of retroreflective sheeting | Bruce D. Orensteen | 2018-09-25 |
| 6822190 | Optical fiber or waveguide lens | Jeffrey B. Hill, Stephen Paul Le Blanc | 2004-11-23 |