Schwartz; Louis S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schwartz; Louis S..The latest application filed is for "rotary sliding vane compressor and blade therefor".
- Schwartz; Louis S. - Bethlehem PA
- Schwartz; Louis S. - Northampton PA
- Schwartz; Louis S. - Schnecksville PA
| Patent | Date |
|---|---|
| Rotary sliding vane compressor with a secondary compressed fluid inlet Grant 8,123,506 - Schwartz , et al. February 28, 2 | 2012-02-28 |
| Feeder assembly for bulk solids Grant 7,757,903 - Schwartz , et al. July 20, 2 | 2010-07-20 |
| Rotary sliding vane compressor and blade therefor App 20100150766 - Schwartz; Louis S. ; et al. | 2010-06-17 |
| Rotary sliding vane compressor App 20090297340 - Schwartz; Louis S. ; et al. | 2009-12-03 |
| Use of air activated gravity conveyors in a continuous particulate removal process from an ESP or baghouse App 20090010720 - Schwartz; Louis S. ; et al. | 2009-01-08 |
| Feeder assembly for bulk solids App 20080093391 - Schwartz; Louis S. ; et al. | 2008-04-24 |
| Method And Apparatus For Forming Thin-walled Cylindrical Articles Grant 3,577,753 - Shah , et al. May 4, 1 | 1971-05-04 |
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