Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321725 | Valve for metered introduction of evaporated fuel | Erwin Krimmer, Wolfgang Schulz, Tilman Miehle, Manfred Zimmermann, Achim Meisiek | 2001-11-27 |
| 6253789 | Valve for metered introduction of volatilized fuel | Erwin Krimmer, Wolfgang Schulz, Tilman Miehle, Manfred Zimmermann | 2001-07-03 |
| 6149126 | Valve for the metered introduction of evaporated fuel | Erwin Krimmer, Wolfgang Schulz, Tilman Miehle, Manfred Zimmermann | 2000-11-21 |