Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7624929 | Valve arrangement for an expansion valve, especially for cooling units in vehicle air conditioning systems | Frank Leschert | 2009-12-01 |
| 7246501 | Shut-off valve, kit having a shut-off valve, and an expansion valve | — | 2007-07-24 |