Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048121 | Optical calibrator, calibration system, and method | Andrew J. Zimmerman, Susan B. Spencer | 2018-08-14 |
| 9772466 | Optical element switching system using a Halbach array | John P. Harrell, Geoffrey Alan Long | 2017-09-26 |
| 8853906 | Optical element switching system using a Halbach array | John P. Harrell, Geoffrey Alan Long | 2014-10-07 |