Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635687 | Muffler for motor compressors for refrigeration appliances | — | 1997-06-03 |
| 5613842 | Hermetically sealed motor compressor unit with a spring biased muffler | Biagio Alfano | 1997-03-25 |