Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863890 | Solar cell testing apparatus and method | Douglas R. Jungwirth, Gregory A. Campbell, James H. Ermer, Russell K. Jones | 2018-01-09 |
| 9410669 | Multi-lamp solar simulator | Douglas R. Jungwirth | 2016-08-09 |
| 8996203 | Searchlight location system | Douglas R. Jungwirth, Gregory A. Campbell, Robert D. Moss | 2015-03-31 |
| 8960963 | Dual wavelength focusable and steerable searchlight | Douglas R. Jungwirth, Gregory A. Campbell | 2015-02-24 |
| 8439530 | Method and apparatus for simulating solar light | Douglas R. Jungwirth | 2013-05-14 |