Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4296737 | Parabolic trough concentrating solar collector | — | 1981-10-27 |
| 4242588 | X-ray lithography system having collimating optics | Allen S. Krieger, Eugene W. C. Huang | 1980-12-30 |