Rubin; Martin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rubin; Martin.The latest application filed is for "auxiliary frequency parametric excitation of quadrupole mass spectrometers".
- Rubin; Martin - Ann Arbor MI US
| Patent | Date |
|---|---|
| Auxiliary frequency parametric excitation of quadrupole mass spectrometers Grant 8,487,249 - Gershman , et al. July 16, 2 | 2013-07-16 |
| Auxiliary Frequency Parametric Excitation Of Quadrupole Mass Spectrometers App 20120145892 - Gershman; Daniel ; et al. | 2012-06-14 |
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