Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487249 | Auxiliary frequency parametric excitation of quadrupole mass spectrometers | Daniel Gershman, Bruce A. Block, Thomas Zurbuchen | 2013-07-16 |
| 5741970 | Impact measuring apparatus | — | 1998-04-21 |
| 4587396 | Control apparatus particularly useful for controlling a laser | — | 1986-05-06 |