Stewart; Matthew J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stewart; Matthew J..The latest application filed is for "helical flow compressor/turbine permanent magnet motor/generator".
- Stewart; Matthew J. - Thousand Oaks CA
| Patent | Date |
|---|---|
| Helical flow compressor/turbine permanent magnet motor/generator Grant 6,468,051 - Lampe , et al. October 22, 2 | 2002-10-22 |
| Helical flow compressor/turbine permanent magnet motor/generator App 20010018026 - Lampe, Steven W. ; et al. | 2001-08-30 |
| Method of making double diaphragm compound shaft Grant 6,094,799 - Stewart , et al. August 1, 2 | 2000-08-01 |
| Double diaphragm compound shaft Grant 6,037,687 - Stewart , et al. March 14, 2 | 2000-03-14 |
| Double diaphragm compound shaft Grant 5,964,663 - Stewart , et al. October 12, 1 | 1999-10-12 |
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