Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090177 | Air filter element with a control tube and divided housing | Klaus Moessinger, Hans Erdmannsdoerfer | 2000-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090177 | Air filter element with a control tube and divided housing | Klaus Moessinger, Hans Erdmannsdoerfer | 2000-07-18 |