Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949155 | Filter element comprising an embossed weld connection clip and device for producing the same | Jurgen Lang, Michael Sakraschinsky | 2005-09-27 |
| 6863758 | Method of assembling plastic filter element with plastic casing | Gerd Altmeyer, Herbert Mohr, Ute Lehmann | 2005-03-08 |