Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512752 | Integrated lubrication module for compressors | Edward S. Czechowski, Michael A. Nuchereno | 2016-12-06 |
| 9482235 | Gas compressor magnetic coupler | Robert Small, Edward S. Czechowski, Nathan Vetter | 2016-11-01 |
| 9371838 | Integral scroll and gearbox for a compressor with speed change option | Robert Small, Edward S. Czechowski | 2016-06-21 |
| 9243640 | Integrated rotary valve | Jeffrey M. Cavarello, Edward S. Czechowski, Michael A. Nuchereno | 2016-01-26 |
| 8540054 | Integrated rotary valve | Jeffrey M. Cavarello, Edward S. Czechowski, Michael A. Nuchereno | 2013-09-24 |
| 8499892 | Integrated rotary valve | Jeffrey M. Cavarello, Edward S. Czechowski, Michael A. Nuchereno | 2013-08-06 |
| 8496089 | Integrated lubrication module for compressors | Edward S. Czechowski, Michael A. Nuchereno | 2013-07-30 |
| 8393856 | Integral scroll and gearbox for a compressor with speed change option | Robert Small, Edward S. Czechowski | 2013-03-12 |
| 8069949 | Integrated lubrication module for compressors | Edward S. Czechowski, Michael A. Nuchereno | 2011-12-06 |
| 7909588 | Modular rotor assembly | Edward S. Czechowski, Robert Small, John Battershell | 2011-03-22 |
| 7854299 | Integrated lubrication module for compressors | Edward S. Czechowski, Michael A. Nuchereno | 2010-12-21 |
| 7832992 | Air cooled packaged multi-stage centrifugal compressor system | Edward S. Czechowski, Donald E. Miller, John Battershell, Michael Thompson, John C. Bartos +2 more | 2010-11-16 |
| 7819634 | Air cooled packaged multi-stage centrifugal compressor method | Edward S. Czechowski, Donald E. Miller, John Battershell, Michael Thompson, John C. Bartos +2 more | 2010-10-26 |
| 6692235 | Air cooled packaged multi-stage centrifugal compressor system | Edward S. Czechowski, Donald E. Miller, John Battershell, Michael Thompson, John C. Bartos +2 more | 2004-02-17 |
| 6488467 | Integrally cast volute style scroll and gearbox | Edward S. Czechowski, John Battershell | 2002-12-03 |
| 6221130 | Method of compressing and drying a gas and apparatus for use therein | Edward S. Czechowski | 2001-04-24 |
| 5872875 | Hydrodynamic shaft bearing with concentric outer hydrostatic bearing | John D. Halloran, Gerald K. Mruk | 1999-02-16 |
| 4240296 | Measurement of torsional acceleration of a rotating body | — | 1980-12-23 |