Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826925 | Apparatus for collecting and purifying refrigerant in air conditioning systems | — | 2004-12-07 |
| 6631618 | Method and device for testing and diagnosing an automotive air conditioning system | — | 2003-10-14 |
| 6629420 | Method and device for testing and diagnosing air-conditioning apparatus on vehicles | — | 2003-10-07 |
| 6360551 | Method and device for testing and diagnosing an automotive air conditioning system | — | 2002-03-26 |
| 6263695 | Device for recovering and separating impurities from the cooling fluid of a conditioning system | — | 2001-07-24 |