Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9733002 | Screw compressor drive control | Nathan Thomas West, Dennis M. Beekman, John R. Sauls | 2017-08-15 |
| 9654048 | Variable frequency drive self-check | Nathan Thomas West, Benjamin James Sykora, Korwin Jay Anderson, Matthew A. Shepeck | 2017-05-16 |
| 9654049 | Variable frequency drive active harmonic mitigation controls and diagnostics | Nathan Thomas West, Benjamin James Sykora, Korwin Jay Anderson, William J. Walters | 2017-05-16 |
| 9647591 | Magnet degradation and damage controls and diagnostics for permanent magnet motors | Nathan Thomas West | 2017-05-09 |
| 9605886 | Axial thrust control for rotary compressors | Nathan Thomas West, Dennis M. Beekman, Korwin Jay Anderson, Benjamin James Sykora | 2017-03-28 |
| 9595905 | Refrigerant compressor drives offering enhanced robustness, efficiency and rated voltage operability | Nathan Thomas West, Dennis M. Beekman | 2017-03-14 |
| 9568208 | HVAC electrical system power supply packaging system | Nathan Thomas West, William J. Walters | 2017-02-14 |
| 9556875 | Centrifugal compressor assembly and method | Paul F. Haley, Dennis R. Dorman, Frederic Byron Hamm, Jr., James A. Kwiatkowski, Rick T. James +2 more | 2017-01-31 |