Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487890 | Lambda probe having a preformed, ventilated tube | Helmut Weyl, Bernhard Wild | 2002-12-03 |
| 6474655 | Seal for a sensor element of a gas sensor and method for producing said seal | Helmut Weyl, Bernhard Wild | 2002-11-05 |