Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896837 | Multipart cylinder head cover for an internal-combustion engine | Ernst-Siegfried Hartmann | 1999-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896837 | Multipart cylinder head cover for an internal-combustion engine | Ernst-Siegfried Hartmann | 1999-04-27 |