Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5729121 | Power supply apparatus | Engbert Bernard Gerard Nijhof | 1998-03-17 |
| 5537208 | Interferometer spectrometer having means for varying the optical path length while maintaining alignment | Albert R. J. Bertram, Francis J. Span | 1996-07-16 |