Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060793 | Spectral and spatial calibration illuminator and system using the same | David C. Craig, Robert P. Herloski, David A. Mantell, Douglas E. Proctor, Stuart A. Schweid | 2018-08-28 |
| 10005229 | System for using optical sensor focus to identify feature heights on objects being produced in a three-dimensional object printer | David A. Mantell, David C. Craig, Douglas E. Proctor | 2018-06-26 |