Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4879898 | Apparatus for shielding and protecting an air flow rate meter disposed in the intake tube of an internal combustion engine from air column fluctuations | — | 1989-11-14 |
| 4577495 | Apparatus for shielding and protecting an air flow rate meter disposed in the intake tube of an internal combustion engine from air column fluctuations | — | 1986-03-25 |
| 4465031 | Ignition plug with ignition chamber, and internal combustion engine provided therewith | Erich Breuser, Reinhard Latsch | 1984-08-14 |