Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773242 | Scroll compressor with vapor injection | — | 2004-08-10 |
| 6679683 | Dual volume-ratio scroll machine | Stephen M. Seibel, Norman G. Beck | 2004-01-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773242 | Scroll compressor with vapor injection | — | 2004-08-10 |
| 6679683 | Dual volume-ratio scroll machine | Stephen M. Seibel, Norman G. Beck | 2004-01-20 |