Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11867164 | Compressor with cooling pump | Robert C. Stover | 2024-01-09 |
| 11767846 | Compressor having seal assembly | — | 2023-09-26 |
| 10995753 | Compressor having capacity modulation assembly | Juan Esteban CATANO-MONTOYA, Roy J. Doepker, Michael M. Perevozchikov | 2021-05-04 |
| 10519954 | Compressor with oil management system | Robert C. Stover | 2019-12-31 |
| 10215175 | Compressor high-side axial seal and seal assembly retainer | Kirill M. Ignatiev, Robert C. Stover | 2019-02-26 |
| 8747088 | Open drive scroll compressor with lubrication system | John P. Elson, John Sheridan | 2014-06-10 |
| 7175448 | Compressor having a terminal cluster block with locking end fittings | — | 2007-02-13 |
| 6582211 | Discharge valve | Frank S. Wallis, Walter T. Grassbaugh, William Christian Gates, Clyde C. Verhoff, Norman G. Beck | 2003-06-24 |
| 6428292 | Discharge valve | Frank S. Wallis, Walter T. Grassbaugh, William Christian Gates, Clyde C. Verhoff, Norman G. Beck | 2002-08-06 |
| 6176686 | Scroll machine with capacity modulation | Frank S. Wallis, Stanley P. Schumann | 2001-01-23 |
| 6171084 | Discharge valve | Frank S. Wallis, Walter T. Grassbaugh, William Christian Gates, Clyde C. Verhoff, Norman G. Beck | 2001-01-09 |
| 6120255 | Scroll machine with capacity modulation | Stanley P. Schumann, Donald R. Fiegel | 2000-09-19 |
| 6116867 | Scroll machine with capacity modulation | Frank S. Wallis, Stanley P. Schumann | 2000-09-12 |