Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143838 | Optical element retainers | Darren M. Zack, Jay Meyer, Justin Jun | 2021-10-12 |
| 10742913 | Shutterless calibration | Martin Vaklev, Francis M. Vu | 2020-08-11 |
| 5078090 | Article powdering apparatus | — | 1992-01-07 |
| 4916816 | Razor blade holder | — | 1990-04-17 |