Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6360555 | Compressor mounting device with integrated muffler | Wen L. Li, Mark A. Daniels | 2002-03-26 |
| 5478205 | Impeller for transverse fan | Peter R. Bushnell | 1995-12-26 |
| 5449271 | Transverse fan with randomly varying I-shaped tongue | Peter R. Bushnell | 1995-09-12 |
| 5341795 | Inducer for condensing furnace | Michael J. Larsen, Rengasamy Ramshankar, Larry D. Rieke, Timothy J. Waterman | 1994-08-30 |
| 5240391 | Compressor suction inlet duct | Rengasamy Ramshankar | 1993-08-31 |
| 5215438 | Fan housing | Ronald L. Doyel | 1993-06-01 |
| 5215441 | Air conditioner with condensate slinging fan | Arthur Evans | 1993-06-01 |
| 5181830 | Blade for axial flow fan | — | 1993-01-26 |
| 5169290 | Blade for centrifugal flow fan | — | 1992-12-08 |