Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4612440 | Device for adjusting slit widths in spectrometers | Curt Brunnee, Gunter Kappus | 1986-09-16 |
| 4536652 | Hybrid mass spectrometer | Graham Cooks, Michael S. Story, Gerhard Jung | 1985-08-20 |